64703072

素因数分解:

$2^5\times 7^1\times {\mathrm{288853}}^1$

素因数の和:288870

約数の個数: 24

約数和(自身を含む): 145582416

約数和(自身を除く): 80879344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 288853, 577706, 1155412, 2021971, 2310824, 4043942, 4621648, 8087884, 9243296, 16175768, 32351536, 64703072]

約数ペア:

[(1, 64703072), (2, 32351536), (4, 16175768), (7, 9243296), (8, 8087884), (14, 4621648), (16, 4043942), (28, 2310824), (32, 2021971), (56, 1155412), (112, 577706), (224, 288853)]