64532624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{673}}^1$

素因数の和:1155

約数の個数: 40

約数和(自身を含む): 135142392

約数和(自身を除く): 70609768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 461, 673, 922, 1346, 1844, 2692, 3688, 5384, 5993, 7376, 8749, 10768, 11986, 17498, 23972, 34996, 47944, 69992, 95888, 139984, 310253, 620506, 1241012, 2482024, 4033289, 4964048, 8066578, 16133156, 32266312, 64532624]

約数ペア:

[(1, 64532624), (2, 32266312), (4, 16133156), (8, 8066578), (13, 4964048), (16, 4033289), (26, 2482024), (52, 1241012), (104, 620506), (208, 310253), (461, 139984), (673, 95888), (922, 69992), (1346, 47944), (1844, 34996), (2692, 23972), (3688, 17498), (5384, 11986), (5993, 10768), (7376, 8749)]