90552904

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{66977}}^1$

素因数の和:67009

約数の個数: 24

約数和(自身を含む): 183854610

約数和(自身を除く): 93301706

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 66977, 133954, 267908, 535816, 870701, 1741402, 3482804, 6965608, 11319113, 22638226, 45276452, 90552904]

約数ペア:

[(1, 90552904), (2, 45276452), (4, 22638226), (8, 11319113), (13, 6965608), (26, 3482804), (52, 1741402), (104, 870701), (169, 535816), (338, 267908), (676, 133954), (1352, 66977)]