72157021152

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{4513}}^1$

素因数の和:4741

約数の個数: 192

約数和(自身を含む): 204673137984

約数和(自身を除く): 132516116832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 97, 101, 102, 136, 194, 202, 204, 272, 291, 303, 388, 404, 408, 544, 582, 606, 776, 808, 816, 1164, 1212, 1552, 1616, 1632, 1649, 1717, 2328, 2424, 3104, 3232, 3298, 3434, 4513, 4656, 4848, 4947, 5151, 6596, 6868, 9026, 9312, 9696, 9797, 9894, 10302, 13192, 13539, 13736, 18052, 19594, 19788, 20604, 26384, 27078, 27472, 29391, 36104, 39188, 39576, 41208, 52768, 54156, 54944, 58782, 72208, 76721, 78376, 79152, 82416, 108312, 117564, 144416, 153442, 156752, 158304, 164832, 166549, 216624, 230163, 235128, 306884, 313504, 333098, 433248, 437761, 455813, 460326, 470256, 499647, 613768, 666196, 875522, 911626, 920652, 940512, 999294, 1227536, 1313283, 1332392, 1367439, 1751044, 1823252, 1841304, 1998588, 2455072, 2626566, 2664784, 2734878, 3502088, 3646504, 3682608, 3997176, 5253132, 5329568, 5469756, 7004176, 7293008, 7365216, 7441937, 7748821, 7994352, 10506264, 10939512, 14008352, 14586016, 14883874, 15497642, 15988704, 21012528, 21879024, 22325811, 23246463, 29767748, 30995284, 42025056, 43758048, 44213861, 44651622, 46492926, 59535496, 61990568, 88427722, 89303244, 92985852, 119070992, 123981136, 132641583, 176855444, 178606488, 185971704, 238141984, 247962272, 265283166, 353710888, 357212976, 371943408, 530566332, 707421776, 714425952, 743886816, 751635637, 1061132664, 1414843552, 1503271274, 2122265328, 2254906911, 3006542548, 4244530656, 4509813822, 6013085096, 9019627644, 12026170192, 18039255288, 24052340384, 36078510576, 72157021152]

約数ペア:

[(1, 72157021152), (2, 36078510576), (3, 24052340384), (4, 18039255288), (6, 12026170192), (8, 9019627644), (12, 6013085096), (16, 4509813822), (17, 4244530656), (24, 3006542548), (32, 2254906911), (34, 2122265328), (48, 1503271274), (51, 1414843552), (68, 1061132664), (96, 751635637), (97, 743886816), (101, 714425952), (102, 707421776), (136, 530566332), (194, 371943408), (202, 357212976), (204, 353710888), (272, 265283166), (291, 247962272), (303, 238141984), (388, 185971704), (404, 178606488), (408, 176855444), (544, 132641583), (582, 123981136), (606, 119070992), (776, 92985852), (808, 89303244), (816, 88427722), (1164, 61990568), (1212, 59535496), (1552, 46492926), (1616, 44651622), (1632, 44213861), (1649, 43758048), (1717, 42025056), (2328, 30995284), (2424, 29767748), (3104, 23246463), (3232, 22325811), (3298, 21879024), (3434, 21012528), (4513, 15988704), (4656, 15497642), (4848, 14883874), (4947, 14586016), (5151, 14008352), (6596, 10939512), (6868, 10506264), (9026, 7994352), (9312, 7748821), (9696, 7441937), (9797, 7365216), (9894, 7293008), (10302, 7004176), (13192, 5469756), (13539, 5329568), (13736, 5253132), (18052, 3997176), (19594, 3682608), (19788, 3646504), (20604, 3502088), (26384, 2734878), (27078, 2664784), (27472, 2626566), (29391, 2455072), (36104, 1998588), (39188, 1841304), (39576, 1823252), (41208, 1751044), (52768, 1367439), (54156, 1332392), (54944, 1313283), (58782, 1227536), (72208, 999294), (76721, 940512), (78376, 920652), (79152, 911626), (82416, 875522), (108312, 666196), (117564, 613768), (144416, 499647), (153442, 470256), (156752, 460326), (158304, 455813), (164832, 437761), (166549, 433248), (216624, 333098), (230163, 313504), (235128, 306884)]