64202628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{764317}}^1$

素因数の和:764331

約数の個数: 24

約数和(自身を含む): 171207232

約数和(自身を除く): 107004604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 764317, 1528634, 2292951, 3057268, 4585902, 5350219, 9171804, 10700438, 16050657, 21400876, 32101314, 64202628]

約数ペア:

[(1, 64202628), (2, 32101314), (3, 21400876), (4, 16050657), (6, 10700438), (7, 9171804), (12, 5350219), (14, 4585902), (21, 3057268), (28, 2292951), (42, 1528634), (84, 764317)]