75510728

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{733}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 144451200

約数和(自身を除く): 68940472

約数列:

[1, 2, 4, 8, 79, 158, 163, 316, 326, 632, 652, 733, 1304, 1466, 2932, 5864, 12877, 25754, 51508, 57907, 103016, 115814, 119479, 231628, 238958, 463256, 477916, 955832, 9438841, 18877682, 37755364, 75510728]

約数ペア:

[(1, 75510728), (2, 37755364), (4, 18877682), (8, 9438841), (79, 955832), (158, 477916), (163, 463256), (316, 238958), (326, 231628), (632, 119479), (652, 115814), (733, 103016), (1304, 57907), (1466, 51508), (2932, 25754), (5864, 12877)]