68067327

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 98058240

約数和(自身を除く): 29990913

約数列:

[1, 3, 23, 47, 69, 139, 141, 151, 417, 453, 1081, 3197, 3243, 3473, 6533, 7097, 9591, 10419, 19599, 20989, 21291, 62967, 150259, 163231, 450777, 482747, 489693, 986483, 1448241, 2959449, 22689109, 68067327]

約数ペア:

[(1, 68067327), (3, 22689109), (23, 2959449), (47, 1448241), (69, 986483), (139, 489693), (141, 482747), (151, 450777), (417, 163231), (453, 150259), (1081, 62967), (3197, 21291), (3243, 20989), (3473, 19599), (6533, 10419), (7097, 9591)]