68500912

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{461}}^1$

素因数の和:757

約数の個数: 40

約数和(自身を含む): 137147472

約数和(自身を除く): 68646560

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 251, 296, 461, 502, 592, 922, 1004, 1844, 2008, 3688, 4016, 7376, 9287, 17057, 18574, 34114, 37148, 68228, 74296, 115711, 136456, 148592, 231422, 272912, 462844, 925688, 1851376, 4281307, 8562614, 17125228, 34250456, 68500912]

約数ペア:

[(1, 68500912), (2, 34250456), (4, 17125228), (8, 8562614), (16, 4281307), (37, 1851376), (74, 925688), (148, 462844), (251, 272912), (296, 231422), (461, 148592), (502, 136456), (592, 115711), (922, 74296), (1004, 68228), (1844, 37148), (2008, 34114), (3688, 18574), (4016, 17057), (7376, 9287)]