70040264

素因数分解:

$2^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{3119}}^1$

素因数の和:3533

約数の個数: 32

約数和(自身を含む): 150508800

約数和(自身を除く): 80468536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 401, 802, 1604, 2807, 3119, 3208, 5614, 6238, 11228, 12476, 21833, 22456, 24952, 43666, 87332, 174664, 1250719, 2501438, 5002876, 8755033, 10005752, 17510066, 35020132, 70040264]

約数ペア:

[(1, 70040264), (2, 35020132), (4, 17510066), (7, 10005752), (8, 8755033), (14, 5002876), (28, 2501438), (56, 1250719), (401, 174664), (802, 87332), (1604, 43666), (2807, 24952), (3119, 22456), (3208, 21833), (5614, 12476), (6238, 11228)]