64825676

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{701}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 115773840

約数和(自身を除く): 50948164

約数列:

[1, 2, 4, 61, 122, 244, 379, 701, 758, 1402, 1516, 2804, 23119, 42761, 46238, 85522, 92476, 171044, 265679, 531358, 1062716, 16206419, 32412838, 64825676]

約数ペア:

[(1, 64825676), (2, 32412838), (4, 16206419), (61, 1062716), (122, 531358), (244, 265679), (379, 171044), (701, 92476), (758, 85522), (1402, 46238), (1516, 42761), (2804, 23119)]