76725136

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{7481}}^1$

素因数の和:8130

約数の個数: 20

約数和(自身を含む): 148906764

約数和(自身を除く): 72181628

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 5128, 7481, 10256, 14962, 29924, 59848, 119696, 4795321, 9590642, 19181284, 38362568, 76725136]

約数ペア:

[(1, 76725136), (2, 38362568), (4, 19181284), (8, 9590642), (16, 4795321), (641, 119696), (1282, 59848), (2564, 29924), (5128, 14962), (7481, 10256)]