63221870

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 116563968

約数和(自身を除く): 53342098

約数列:

[1, 2, 5, 10, 67, 127, 134, 254, 335, 635, 670, 743, 1270, 1486, 3715, 7430, 8509, 17018, 42545, 49781, 85090, 94361, 99562, 188722, 248905, 471805, 497810, 943610, 6322187, 12644374, 31610935, 63221870]

約数ペア:

[(1, 63221870), (2, 31610935), (5, 12644374), (10, 6322187), (67, 943610), (127, 497810), (134, 471805), (254, 248905), (335, 188722), (635, 99562), (670, 94361), (743, 85090), (1270, 49781), (1486, 42545), (3715, 17018), (7430, 8509)]