90931074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61357}}^1$

素因数の和:61394

約数の個数: 32

約数和(自身を含む): 206162880

約数和(自身を除く): 115231806

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 61357, 122714, 184071, 368142, 797641, 1165783, 1595282, 2331566, 2392923, 3497349, 4785846, 6994698, 15155179, 30310358, 45465537, 90931074]

約数ペア:

[(1, 90931074), (2, 45465537), (3, 30310358), (6, 15155179), (13, 6994698), (19, 4785846), (26, 3497349), (38, 2392923), (39, 2331566), (57, 1595282), (78, 1165783), (114, 797641), (247, 368142), (494, 184071), (741, 122714), (1482, 61357)]