64542372

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173501}}^1$

素因数の和:173539

約数の個数: 24

約数和(自身を含む): 155457792

約数和(自身を除く): 90915420

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 173501, 347002, 520503, 694004, 1041006, 2082012, 5378531, 10757062, 16135593, 21514124, 32271186, 64542372]

約数ペア:

[(1, 64542372), (2, 32271186), (3, 21514124), (4, 16135593), (6, 10757062), (12, 5378531), (31, 2082012), (62, 1041006), (93, 694004), (124, 520503), (186, 347002), (372, 173501)]