71368488

素因数分解:

$2^3\times 3^2\times {\mathrm{991229}}^1$

素因数の和:991241

約数の個数: 24

約数和(自身を含む): 193289850

約数和(自身を除く): 121921362

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 991229, 1982458, 2973687, 3964916, 5947374, 7929832, 8921061, 11894748, 17842122, 23789496, 35684244, 71368488]

約数ペア:

[(1, 71368488), (2, 35684244), (3, 23789496), (4, 17842122), (6, 11894748), (8, 8921061), (9, 7929832), (12, 5947374), (18, 3964916), (24, 2973687), (36, 1982458), (72, 991229)]