64438806

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{631753}}^1$

素因数の和:631775

約数の個数: 16

約数和(自身を含む): 136458864

約数和(自身を除く): 72020058

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 631753, 1263506, 1895259, 3790518, 10739801, 21479602, 32219403, 64438806]

約数ペア:

[(1, 64438806), (2, 32219403), (3, 21479602), (6, 10739801), (17, 3790518), (34, 1895259), (51, 1263506), (102, 631753)]