64620758

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:536

約数の個数: 24

約数和(自身を含む): 101635248

約数和(自身を除く): 37014490

約数列:

[1, 2, 29, 58, 103, 206, 373, 746, 841, 1682, 2987, 5974, 10817, 21634, 38419, 76838, 86623, 173246, 313693, 627386, 1114151, 2228302, 32310379, 64620758]

約数ペア:

[(1, 64620758), (2, 32310379), (29, 2228302), (58, 1114151), (103, 627386), (206, 313693), (373, 173246), (746, 86623), (841, 76838), (1682, 38419), (2987, 21634), (5974, 10817)]