90230608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{941}}^1$

素因数の和:1423

約数の個数: 40

約数和(自身を含む): 188878536

約数和(自身を除く): 98647928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 461, 922, 941, 1844, 1882, 3688, 3764, 5993, 7376, 7528, 11986, 12233, 15056, 23972, 24466, 47944, 48932, 95888, 97864, 195728, 433801, 867602, 1735204, 3470408, 5639413, 6940816, 11278826, 22557652, 45115304, 90230608]

約数ペア:

[(1, 90230608), (2, 45115304), (4, 22557652), (8, 11278826), (13, 6940816), (16, 5639413), (26, 3470408), (52, 1735204), (104, 867602), (208, 433801), (461, 195728), (922, 97864), (941, 95888), (1844, 48932), (1882, 47944), (3688, 24466), (3764, 23972), (5993, 15056), (7376, 12233), (7528, 11986)]