87552608

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 217755216

約数和(自身を除く): 130202608

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 53, 76, 88, 104, 106, 143, 152, 176, 208, 209, 212, 247, 286, 304, 352, 361, 416, 418, 424, 494, 572, 583, 608, 689, 722, 836, 848, 988, 1007, 1144, 1166, 1378, 1444, 1672, 1696, 1976, 2014, 2288, 2332, 2717, 2756, 2888, 3344, 3952, 3971, 4028, 4576, 4664, 4693, 5434, 5512, 5776, 6688, 7579, 7904, 7942, 8056, 9328, 9386, 10868, 11024, 11077, 11552, 13091, 15158, 15884, 16112, 18656, 18772, 19133, 21736, 22048, 22154, 26182, 30316, 31768, 32224, 37544, 38266, 43472, 44308, 51623, 52364, 60632, 63536, 75088, 76532, 86944, 88616, 103246, 104728, 121264, 127072, 144001, 150176, 153064, 177232, 206492, 209456, 210463, 242528, 248729, 288002, 306128, 354464, 412984, 418912, 420926, 497458, 576004, 612256, 825968, 841852, 994916, 1152008, 1651936, 1683704, 1989832, 2304016, 2736019, 3367408, 3979664, 4608032, 5472038, 6734816, 7959328, 10944076, 21888152, 43776304, 87552608]

約数ペア:

[(1, 87552608), (2, 43776304), (4, 21888152), (8, 10944076), (11, 7959328), (13, 6734816), (16, 5472038), (19, 4608032), (22, 3979664), (26, 3367408), (32, 2736019), (38, 2304016), (44, 1989832), (52, 1683704), (53, 1651936), (76, 1152008), (88, 994916), (104, 841852), (106, 825968), (143, 612256), (152, 576004), (176, 497458), (208, 420926), (209, 418912), (212, 412984), (247, 354464), (286, 306128), (304, 288002), (352, 248729), (361, 242528), (416, 210463), (418, 209456), (424, 206492), (494, 177232), (572, 153064), (583, 150176), (608, 144001), (689, 127072), (722, 121264), (836, 104728), (848, 103246), (988, 88616), (1007, 86944), (1144, 76532), (1166, 75088), (1378, 63536), (1444, 60632), (1672, 52364), (1696, 51623), (1976, 44308), (2014, 43472), (2288, 38266), (2332, 37544), (2717, 32224), (2756, 31768), (2888, 30316), (3344, 26182), (3952, 22154), (3971, 22048), (4028, 21736), (4576, 19133), (4664, 18772), (4693, 18656), (5434, 16112), (5512, 15884), (5776, 15158), (6688, 13091), (7579, 11552), (7904, 11077), (7942, 11024), (8056, 10868), (9328, 9386)]