77226630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{198017}}^1$

素因数の和:198040

約数の個数: 32

約数和(自身を含む): 199602144

約数和(自身を除く): 122375514

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 198017, 396034, 594051, 990085, 1188102, 1980170, 2574221, 2970255, 5148442, 5940510, 7722663, 12871105, 15445326, 25742210, 38613315, 77226630]

約数ペア:

[(1, 77226630), (2, 38613315), (3, 25742210), (5, 15445326), (6, 12871105), (10, 7722663), (13, 5940510), (15, 5148442), (26, 2970255), (30, 2574221), (39, 1980170), (65, 1188102), (78, 990085), (130, 594051), (195, 396034), (390, 198017)]