61704476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{5449}}^1$

素因数の和:5621

約数の個数: 24

約数和(自身を含む): 114450000

約数和(自身を除く): 52745524

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 5449, 5662, 10898, 11324, 21796, 103531, 207062, 414124, 811901, 1623802, 3247604, 15426119, 30852238, 61704476]

約数ペア:

[(1, 61704476), (2, 30852238), (4, 15426119), (19, 3247604), (38, 1623802), (76, 811901), (149, 414124), (298, 207062), (596, 103531), (2831, 21796), (5449, 11324), (5662, 10898)]