67290328

素因数分解:

$2^3\times 7^2\times {\mathrm{171659}}^1$

素因数の和:171679

約数の個数: 24

約数和(自身を含む): 146769300

約数和(自身を除く): 79478972

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 171659, 343318, 686636, 1201613, 1373272, 2403226, 4806452, 8411291, 9612904, 16822582, 33645164, 67290328]

約数ペア:

[(1, 67290328), (2, 33645164), (4, 16822582), (7, 9612904), (8, 8411291), (14, 4806452), (28, 2403226), (49, 1373272), (56, 1201613), (98, 686636), (196, 343318), (392, 171659)]