68883416

素因数分解:

$2^3\times 7^2\times {\mathrm{175723}}^1$

素因数の和:175743

約数の個数: 24

約数和(自身を含む): 150244020

約数和(自身を除く): 81360604

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 175723, 351446, 702892, 1230061, 1405784, 2460122, 4920244, 8610427, 9840488, 17220854, 34441708, 68883416]

約数ペア:

[(1, 68883416), (2, 34441708), (4, 17220854), (7, 9840488), (8, 8610427), (14, 4920244), (28, 2460122), (49, 1405784), (56, 1230061), (98, 702892), (196, 351446), (392, 175723)]