80454898408

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{1069}}^1\times {\mathrm{128873}}^1$

素因数の和:130021

約数の個数: 32

約数和(自身を含む): 153063649800

約数和(自身を除く): 72608751392

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 1069, 2138, 4276, 8552, 78037, 128873, 156074, 257746, 312148, 515492, 624296, 1030984, 9407729, 18815458, 37630916, 75261832, 137765237, 275530474, 551060948, 1102121896, 10056862301, 20113724602, 40227449204, 80454898408]

約数ペア:

[(1, 80454898408), (2, 40227449204), (4, 20113724602), (8, 10056862301), (73, 1102121896), (146, 551060948), (292, 275530474), (584, 137765237), (1069, 75261832), (2138, 37630916), (4276, 18815458), (8552, 9407729), (78037, 1030984), (128873, 624296), (156074, 515492), (257746, 312148)]