65959796

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{138571}}^1$

素因数の和:138599

約数の個数: 24

約数和(自身を含む): 139680576

約数和(自身を除く): 73720780

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 138571, 277142, 554284, 969997, 1939994, 2355707, 3879988, 4711414, 9422828, 16489949, 32979898, 65959796]

約数ペア:

[(1, 65959796), (2, 32979898), (4, 16489949), (7, 9422828), (14, 4711414), (17, 3879988), (28, 2355707), (34, 1939994), (68, 969997), (119, 554284), (238, 277142), (476, 138571)]