66816126

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{285539}}^1$

素因数の和:285560

約数の個数: 24

約数和(自身を含む): 155904840

約数和(自身を除く): 89088714

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 285539, 571078, 856617, 1713234, 2569851, 3712007, 5139702, 7424014, 11136021, 22272042, 33408063, 66816126]

約数ペア:

[(1, 66816126), (2, 33408063), (3, 22272042), (6, 11136021), (9, 7424014), (13, 5139702), (18, 3712007), (26, 2569851), (39, 1713234), (78, 856617), (117, 571078), (234, 285539)]