67015460

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 143999856

約数和(自身を除く): 76984396

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 197, 233, 292, 365, 394, 466, 730, 788, 932, 985, 1165, 1460, 1970, 2330, 3940, 4660, 14381, 17009, 28762, 34018, 45901, 57524, 68036, 71905, 85045, 91802, 143810, 170090, 183604, 229505, 287620, 340180, 459010, 918020, 3350773, 6701546, 13403092, 16753865, 33507730, 67015460]

約数ペア:

[(1, 67015460), (2, 33507730), (4, 16753865), (5, 13403092), (10, 6701546), (20, 3350773), (73, 918020), (146, 459010), (197, 340180), (233, 287620), (292, 229505), (365, 183604), (394, 170090), (466, 143810), (730, 91802), (788, 85045), (932, 71905), (985, 68036), (1165, 57524), (1460, 45901), (1970, 34018), (2330, 28762), (3940, 17009), (4660, 14381)]