70367873.000000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{802667}}^1$

素因数の和:802683

約数の個数: 24

約数和(自身を含む): 269696448

約数和(自身を除く): 157323068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 802667, 1605334, 3210668, 4013335, 5618669, 8026670, 11237338, 16053340, 22474676, 28093345, 56186690, 112373380]

約数ペア:

[(1, 112373380), (2, 56186690), (4, 28093345), (5, 22474676), (7, 16053340), (10, 11237338), (14, 8026670), (20, 5618669), (28, 4013335), (35, 3210668), (70, 1605334), (140, 802667)]