72702392

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{11489}}^1$

素因数の和:11615

約数の個数: 32

約数和(自身を含む): 157183200

約数和(自身を除く): 84480808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 11489, 22978, 45956, 80423, 91912, 160846, 321692, 643384, 1298257, 2596514, 5193028, 9087799, 10386056, 18175598, 36351196, 72702392]

約数ペア:

[(1, 72702392), (2, 36351196), (4, 18175598), (7, 10386056), (8, 9087799), (14, 5193028), (28, 2596514), (56, 1298257), (113, 643384), (226, 321692), (452, 160846), (791, 91912), (904, 80423), (1582, 45956), (3164, 22978), (6328, 11489)]