71853486

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{1433}}^1$

素因数の和:1636

約数の個数: 32

約数和(自身を含む): 147231648

約数和(自身を除く): 75378162

約数列:

[1, 2, 3, 6, 61, 122, 137, 183, 274, 366, 411, 822, 1433, 2866, 4299, 8357, 8598, 16714, 25071, 50142, 87413, 174826, 196321, 262239, 392642, 524478, 588963, 1177926, 11975581, 23951162, 35926743, 71853486]

約数ペア:

[(1, 71853486), (2, 35926743), (3, 23951162), (6, 11975581), (61, 1177926), (122, 588963), (137, 524478), (183, 392642), (274, 262239), (366, 196321), (411, 174826), (822, 87413), (1433, 50142), (2866, 25071), (4299, 16714), (8357, 8598)]