71648064

素因数分解:

$2^6\times 3^5\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:315

約数の個数: 168

約数和(自身を含む): 226332288

約数和(自身を除く): 154684224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 192, 204, 216, 243, 271, 272, 288, 306, 324, 408, 432, 459, 486, 542, 544, 576, 612, 648, 813, 816, 864, 918, 972, 1084, 1088, 1224, 1296, 1377, 1626, 1632, 1728, 1836, 1944, 2168, 2439, 2448, 2592, 2754, 3252, 3264, 3672, 3888, 4131, 4336, 4607, 4878, 4896, 5184, 5508, 6504, 7317, 7344, 7776, 8262, 8672, 9214, 9756, 9792, 11016, 13008, 13821, 14634, 14688, 15552, 16524, 17344, 18428, 19512, 21951, 22032, 26016, 27642, 29268, 29376, 33048, 36856, 39024, 41463, 43902, 44064, 52032, 55284, 58536, 65853, 66096, 73712, 78048, 82926, 87804, 88128, 110568, 117072, 124389, 131706, 132192, 147424, 156096, 165852, 175608, 221136, 234144, 248778, 263412, 264384, 294848, 331704, 351216, 373167, 442272, 468288, 497556, 526824, 663408, 702432, 746334, 884544, 995112, 1053648, 1119501, 1326816, 1404864, 1492668, 1990224, 2107296, 2239002, 2653632, 2985336, 3980448, 4214592, 4478004, 5970672, 7960896, 8956008, 11941344, 17912016, 23882688, 35824032, 71648064]

約数ペア:

[(1, 71648064), (2, 35824032), (3, 23882688), (4, 17912016), (6, 11941344), (8, 8956008), (9, 7960896), (12, 5970672), (16, 4478004), (17, 4214592), (18, 3980448), (24, 2985336), (27, 2653632), (32, 2239002), (34, 2107296), (36, 1990224), (48, 1492668), (51, 1404864), (54, 1326816), (64, 1119501), (68, 1053648), (72, 995112), (81, 884544), (96, 746334), (102, 702432), (108, 663408), (136, 526824), (144, 497556), (153, 468288), (162, 442272), (192, 373167), (204, 351216), (216, 331704), (243, 294848), (271, 264384), (272, 263412), (288, 248778), (306, 234144), (324, 221136), (408, 175608), (432, 165852), (459, 156096), (486, 147424), (542, 132192), (544, 131706), (576, 124389), (612, 117072), (648, 110568), (813, 88128), (816, 87804), (864, 82926), (918, 78048), (972, 73712), (1084, 66096), (1088, 65853), (1224, 58536), (1296, 55284), (1377, 52032), (1626, 44064), (1632, 43902), (1728, 41463), (1836, 39024), (1944, 36856), (2168, 33048), (2439, 29376), (2448, 29268), (2592, 27642), (2754, 26016), (3252, 22032), (3264, 21951), (3672, 19512), (3888, 18428), (4131, 17344), (4336, 16524), (4607, 15552), (4878, 14688), (4896, 14634), (5184, 13821), (5508, 13008), (6504, 11016), (7317, 9792), (7344, 9756), (7776, 9214), (8262, 8672)]