64407468

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{90971}}^1$

素因数の和:91037

約数の個数: 24

約数和(自身を含む): 152832960

約数和(自身を除く): 88425492

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 90971, 181942, 272913, 363884, 545826, 1091652, 5367289, 10734578, 16101867, 21469156, 32203734, 64407468]

約数ペア:

[(1, 64407468), (2, 32203734), (3, 21469156), (4, 16101867), (6, 10734578), (12, 5367289), (59, 1091652), (118, 545826), (177, 363884), (236, 272913), (354, 181942), (708, 90971)]