80813082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1627

約数の個数: 64

約数和(自身を含む): 195655680

約数和(自身を除く): 114842598

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 43, 58, 86, 87, 129, 174, 203, 258, 301, 406, 602, 609, 903, 1218, 1247, 1543, 1806, 2494, 3086, 3741, 4629, 7482, 8729, 9258, 10801, 17458, 21602, 26187, 32403, 44747, 52374, 64806, 66349, 89494, 132698, 134241, 199047, 268482, 313229, 398094, 464443, 626458, 928886, 939687, 1393329, 1879374, 1924121, 2786658, 3848242, 5772363, 11544726, 13468847, 26937694, 40406541, 80813082]

約数ペア:

[(1, 80813082), (2, 40406541), (3, 26937694), (6, 13468847), (7, 11544726), (14, 5772363), (21, 3848242), (29, 2786658), (42, 1924121), (43, 1879374), (58, 1393329), (86, 939687), (87, 928886), (129, 626458), (174, 464443), (203, 398094), (258, 313229), (301, 268482), (406, 199047), (602, 134241), (609, 132698), (903, 89494), (1218, 66349), (1247, 64806), (1543, 52374), (1806, 44747), (2494, 32403), (3086, 26187), (3741, 21602), (4629, 17458), (7482, 10801), (8729, 9258)]