68253906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{7159}}^1$

素因数の和:7398

約数の個数: 32

約数和(自身を含む): 156718080

約数和(自身を除く): 88464174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 227, 454, 681, 1362, 1589, 3178, 4767, 7159, 9534, 14318, 21477, 42954, 50113, 100226, 150339, 300678, 1625093, 3250186, 4875279, 9750558, 11375651, 22751302, 34126953, 68253906]

約数ペア:

[(1, 68253906), (2, 34126953), (3, 22751302), (6, 11375651), (7, 9750558), (14, 4875279), (21, 3250186), (42, 1625093), (227, 300678), (454, 150339), (681, 100226), (1362, 50113), (1589, 42954), (3178, 21477), (4767, 14318), (7159, 9534)]