86473818

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:369

約数の個数: 80

約数和(自身を含む): 203791104

約数和(自身を除く): 117317286

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 67, 81, 93, 134, 162, 186, 201, 257, 279, 402, 514, 558, 603, 771, 837, 1206, 1542, 1674, 1809, 2077, 2313, 2511, 3618, 4154, 4626, 5022, 5427, 6231, 6939, 7967, 10854, 12462, 13878, 15934, 17219, 18693, 20817, 23901, 34438, 37386, 41634, 47802, 51657, 56079, 71703, 103314, 112158, 143406, 154971, 168237, 215109, 309942, 336474, 430218, 464913, 533789, 645327, 929826, 1067578, 1290654, 1394739, 1601367, 2789478, 3202734, 4804101, 9608202, 14412303, 28824606, 43236909, 86473818]

約数ペア:

[(1, 86473818), (2, 43236909), (3, 28824606), (6, 14412303), (9, 9608202), (18, 4804101), (27, 3202734), (31, 2789478), (54, 1601367), (62, 1394739), (67, 1290654), (81, 1067578), (93, 929826), (134, 645327), (162, 533789), (186, 464913), (201, 430218), (257, 336474), (279, 309942), (402, 215109), (514, 168237), (558, 154971), (603, 143406), (771, 112158), (837, 103314), (1206, 71703), (1542, 56079), (1674, 51657), (1809, 47802), (2077, 41634), (2313, 37386), (2511, 34438), (3618, 23901), (4154, 20817), (4626, 18693), (5022, 17219), (5427, 15934), (6231, 13878), (6939, 12462), (7967, 10854)]