88445864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{997}}^1$

素因数の和:1869

約数の個数: 32

約数和(自身を含む): 178981320

約数和(自身を除く): 90535456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 853, 997, 1706, 1994, 3412, 3988, 6824, 7976, 11089, 12961, 22178, 25922, 44356, 51844, 88712, 103688, 850441, 1700882, 3401764, 6803528, 11055733, 22111466, 44222932, 88445864]

約数ペア:

[(1, 88445864), (2, 44222932), (4, 22111466), (8, 11055733), (13, 6803528), (26, 3401764), (52, 1700882), (104, 850441), (853, 103688), (997, 88712), (1706, 51844), (1994, 44356), (3412, 25922), (3988, 22178), (6824, 12961), (7976, 11089)]