85845348

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 221981760

約数和(自身を除く): 136136412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 131, 167, 218, 262, 327, 334, 393, 436, 501, 524, 654, 668, 786, 981, 1002, 1179, 1308, 1503, 1572, 1962, 2004, 2358, 3006, 3924, 4716, 6012, 14279, 18203, 21877, 28558, 36406, 42837, 43754, 54609, 57116, 65631, 72812, 85674, 87508, 109218, 128511, 131262, 163827, 171348, 196893, 218436, 257022, 262524, 327654, 393786, 514044, 655308, 787572, 2384593, 4769186, 7153779, 9538372, 14307558, 21461337, 28615116, 42922674, 85845348]

約数ペア:

[(1, 85845348), (2, 42922674), (3, 28615116), (4, 21461337), (6, 14307558), (9, 9538372), (12, 7153779), (18, 4769186), (36, 2384593), (109, 787572), (131, 655308), (167, 514044), (218, 393786), (262, 327654), (327, 262524), (334, 257022), (393, 218436), (436, 196893), (501, 171348), (524, 163827), (654, 131262), (668, 128511), (786, 109218), (981, 87508), (1002, 85674), (1179, 72812), (1308, 65631), (1503, 57116), (1572, 54609), (1962, 43754), (2004, 42837), (2358, 36406), (3006, 28558), (3924, 21877), (4716, 18203), (6012, 14279)]