67405064

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{51691}}^1$

素因数の和:51860

約数の個数: 16

約数和(自身を含む): 127162320

約数和(自身を除く): 59757256

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 51691, 103382, 206764, 413528, 8425633, 16851266, 33702532, 67405064]

約数ペア:

[(1, 67405064), (2, 33702532), (4, 16851266), (8, 8425633), (163, 413528), (326, 206764), (652, 103382), (1304, 51691)]