71859798

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:435

約数の個数: 80

約数和(自身を含む): 170755200

約数和(自身を除く): 98895402

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 41, 54, 62, 81, 82, 93, 123, 162, 186, 246, 279, 349, 369, 558, 698, 738, 837, 1047, 1107, 1271, 1674, 2094, 2214, 2511, 2542, 3141, 3321, 3813, 5022, 6282, 6642, 7626, 9423, 10819, 11439, 14309, 18846, 21638, 22878, 28269, 28618, 32457, 34317, 42927, 56538, 64914, 68634, 85854, 97371, 102951, 128781, 194742, 205902, 257562, 292113, 386343, 443579, 584226, 772686, 876339, 887158, 1159029, 1330737, 1752678, 2318058, 2661474, 3992211, 7984422, 11976633, 23953266, 35929899, 71859798]

約数ペア:

[(1, 71859798), (2, 35929899), (3, 23953266), (6, 11976633), (9, 7984422), (18, 3992211), (27, 2661474), (31, 2318058), (41, 1752678), (54, 1330737), (62, 1159029), (81, 887158), (82, 876339), (93, 772686), (123, 584226), (162, 443579), (186, 386343), (246, 292113), (279, 257562), (349, 205902), (369, 194742), (558, 128781), (698, 102951), (738, 97371), (837, 85854), (1047, 68634), (1107, 64914), (1271, 56538), (1674, 42927), (2094, 34317), (2214, 32457), (2511, 28618), (2542, 28269), (3141, 22878), (3321, 21638), (3813, 18846), (5022, 14309), (6282, 11439), (6642, 10819), (7626, 9423)]