72634756

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{1103}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 129273984

約数和(自身を除く): 56639228

約数列:

[1, 2, 4, 101, 163, 202, 326, 404, 652, 1103, 2206, 4412, 16463, 32926, 65852, 111403, 179789, 222806, 359578, 445612, 719156, 18158689, 36317378, 72634756]

約数ペア:

[(1, 72634756), (2, 36317378), (4, 18158689), (101, 719156), (163, 445612), (202, 359578), (326, 222806), (404, 179789), (652, 111403), (1103, 65852), (2206, 32926), (4412, 16463)]