90866766

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{1289}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 188236800

約数和(自身を除く): 97370034

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 379, 758, 1137, 1289, 2274, 2578, 3867, 7734, 11749, 23498, 35247, 39959, 70494, 79918, 119877, 239754, 488531, 977062, 1465593, 2931186, 15144461, 30288922, 45433383, 90866766]

約数ペア:

[(1, 90866766), (2, 45433383), (3, 30288922), (6, 15144461), (31, 2931186), (62, 1465593), (93, 977062), (186, 488531), (379, 239754), (758, 119877), (1137, 79918), (1289, 70494), (2274, 39959), (2578, 35247), (3867, 23498), (7734, 11749)]