72167184

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{10663}}^1$

素因数の和:10724

約数の個数: 60

約数和(自身を含む): 206284416

約数和(自身を除く): 134117232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 10663, 21326, 31989, 42652, 63978, 85304, 95967, 127956, 170608, 191934, 255912, 383868, 501161, 511824, 767736, 1002322, 1503483, 1535472, 2004644, 3006966, 4009288, 4510449, 6013932, 8018576, 9020898, 12027864, 18041796, 24055728, 36083592, 72167184]

約数ペア:

[(1, 72167184), (2, 36083592), (3, 24055728), (4, 18041796), (6, 12027864), (8, 9020898), (9, 8018576), (12, 6013932), (16, 4510449), (18, 4009288), (24, 3006966), (36, 2004644), (47, 1535472), (48, 1503483), (72, 1002322), (94, 767736), (141, 511824), (144, 501161), (188, 383868), (282, 255912), (376, 191934), (423, 170608), (564, 127956), (752, 95967), (846, 85304), (1128, 63978), (1692, 42652), (2256, 31989), (3384, 21326), (6768, 10663)]