66873612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{428677}}^1$

素因数の和:428697

約数の個数: 24

約数和(自身を含む): 168041776

約数和(自身を除く): 101168164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 428677, 857354, 1286031, 1714708, 2572062, 5144124, 5572801, 11145602, 16718403, 22291204, 33436806, 66873612]

約数ペア:

[(1, 66873612), (2, 33436806), (3, 22291204), (4, 16718403), (6, 11145602), (12, 5572801), (13, 5144124), (26, 2572062), (39, 1714708), (52, 1286031), (78, 857354), (156, 428677)]