71350308

素因数分解:

$2^2\times 3^4\times {\mathrm{220217}}^1$

素因数の和:220233

約数の個数: 30

約数和(自身を含む): 186524646

約数和(自身を除く): 115174338

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 220217, 440434, 660651, 880868, 1321302, 1981953, 2642604, 3963906, 5945859, 7927812, 11891718, 17837577, 23783436, 35675154, 71350308]

約数ペア:

[(1, 71350308), (2, 35675154), (3, 23783436), (4, 17837577), (6, 11891718), (9, 7927812), (12, 5945859), (18, 3963906), (27, 2642604), (36, 1981953), (54, 1321302), (81, 880868), (108, 660651), (162, 440434), (324, 220217)]