89903604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{4441}}^1$

素因数の和:4696

約数の個数: 48

約数和(自身を含む): 240791936

約数和(自身を除く): 150888332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 241, 482, 723, 964, 1446, 1687, 2892, 3374, 4441, 5061, 6748, 8882, 10122, 13323, 17764, 20244, 26646, 31087, 53292, 62174, 93261, 124348, 186522, 373044, 1070281, 2140562, 3210843, 4281124, 6421686, 7491967, 12843372, 14983934, 22475901, 29967868, 44951802, 89903604]

約数ペア:

[(1, 89903604), (2, 44951802), (3, 29967868), (4, 22475901), (6, 14983934), (7, 12843372), (12, 7491967), (14, 6421686), (21, 4281124), (28, 3210843), (42, 2140562), (84, 1070281), (241, 373044), (482, 186522), (723, 124348), (964, 93261), (1446, 62174), (1687, 53292), (2892, 31087), (3374, 26646), (4441, 20244), (5061, 17764), (6748, 13323), (8882, 10122)]