71646264

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 207043200

約数和(自身を除く): 135396936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 83, 114, 152, 166, 171, 228, 249, 332, 342, 456, 498, 631, 664, 684, 747, 996, 1262, 1368, 1494, 1577, 1893, 1992, 2524, 2988, 3154, 3786, 4731, 5048, 5679, 5976, 6308, 7572, 9462, 11358, 11989, 12616, 14193, 15144, 18924, 22716, 23978, 28386, 35967, 37848, 45432, 47956, 52373, 56772, 71934, 95912, 104746, 107901, 113544, 143868, 157119, 209492, 215802, 287736, 314238, 418984, 431604, 471357, 628476, 863208, 942714, 995087, 1256952, 1885428, 1990174, 2985261, 3770856, 3980348, 5970522, 7960696, 8955783, 11941044, 17911566, 23882088, 35823132, 71646264]

約数ペア:

[(1, 71646264), (2, 35823132), (3, 23882088), (4, 17911566), (6, 11941044), (8, 8955783), (9, 7960696), (12, 5970522), (18, 3980348), (19, 3770856), (24, 2985261), (36, 1990174), (38, 1885428), (57, 1256952), (72, 995087), (76, 942714), (83, 863208), (114, 628476), (152, 471357), (166, 431604), (171, 418984), (228, 314238), (249, 287736), (332, 215802), (342, 209492), (456, 157119), (498, 143868), (631, 113544), (664, 107901), (684, 104746), (747, 95912), (996, 71934), (1262, 56772), (1368, 52373), (1494, 47956), (1577, 45432), (1893, 37848), (1992, 35967), (2524, 28386), (2988, 23978), (3154, 22716), (3786, 18924), (4731, 15144), (5048, 14193), (5679, 12616), (5976, 11989), (6308, 11358), (7572, 9462)]