70604816

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{72341}}^1$

素因数の和:72410

約数の個数: 20

約数和(自身を含む): 139041324

約数和(自身を除く): 68436508

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 72341, 144682, 289364, 578728, 1157456, 4412801, 8825602, 17651204, 35302408, 70604816]

約数ペア:

[(1, 70604816), (2, 35302408), (4, 17651204), (8, 8825602), (16, 4412801), (61, 1157456), (122, 578728), (244, 289364), (488, 144682), (976, 72341)]