69870748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{19387}}^1$

素因数の和:19461

約数の個数: 24

約数和(自身を含む): 131915952

約数和(自身を除く): 62045204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 19387, 38774, 77548, 329579, 659158, 1027511, 1318316, 2055022, 4110044, 17467687, 34935374, 69870748]

約数ペア:

[(1, 69870748), (2, 34935374), (4, 17467687), (17, 4110044), (34, 2055022), (53, 1318316), (68, 1027511), (106, 659158), (212, 329579), (901, 77548), (1802, 38774), (3604, 19387)]