68588290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{773}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 130403520

約数和(自身を除く): 61815230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 467, 773, 934, 1546, 2335, 3865, 4670, 7730, 8873, 14687, 17746, 29374, 44365, 73435, 88730, 146870, 360991, 721982, 1804955, 3609910, 6858829, 13717658, 34294145, 68588290]

約数ペア:

[(1, 68588290), (2, 34294145), (5, 13717658), (10, 6858829), (19, 3609910), (38, 1804955), (95, 721982), (190, 360991), (467, 146870), (773, 88730), (934, 73435), (1546, 44365), (2335, 29374), (3865, 17746), (4670, 14687), (7730, 8873)]