70004450

素因数分解:

$2^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{8093}}^1$

素因数の和:8278

約数の個数: 24

約数和(自身を含む): 130977108

約数和(自身を除く): 60972658

約数列:

[1, 2, 5, 10, 25, 50, 173, 346, 865, 1730, 4325, 8093, 8650, 16186, 40465, 80930, 202325, 404650, 1400089, 2800178, 7000445, 14000890, 35002225, 70004450]

約数ペア:

[(1, 70004450), (2, 35002225), (5, 14000890), (10, 7000445), (25, 2800178), (50, 1400089), (173, 404650), (346, 202325), (865, 80930), (1730, 40465), (4325, 16186), (8093, 8650)]