61887464

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 118933920

約数和(自身を除く): 57046456

約数列:

[1, 2, 4, 8, 53, 106, 212, 227, 424, 454, 643, 908, 1286, 1816, 2572, 5144, 12031, 24062, 34079, 48124, 68158, 96248, 136316, 145961, 272632, 291922, 583844, 1167688, 7735933, 15471866, 30943732, 61887464]

約数ペア:

[(1, 61887464), (2, 30943732), (4, 15471866), (8, 7735933), (53, 1167688), (106, 583844), (212, 291922), (227, 272632), (424, 145961), (454, 136316), (643, 96248), (908, 68158), (1286, 48124), (1816, 34079), (2572, 24062), (5144, 12031)]