71368815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9311}}^1$

素因数の和:9399

約数の個数: 32

約数和(自身を含む): 132304896

約数和(自身を除く): 60936081

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 1095, 1533, 2555, 7665, 9311, 27933, 46555, 65177, 139665, 195531, 325885, 679703, 977655, 2039109, 3398515, 4757921, 10195545, 14273763, 23789605, 71368815]

約数ペア:

[(1, 71368815), (3, 23789605), (5, 14273763), (7, 10195545), (15, 4757921), (21, 3398515), (35, 2039109), (73, 977655), (105, 679703), (219, 325885), (365, 195531), (511, 139665), (1095, 65177), (1533, 46555), (2555, 27933), (7665, 9311)]