67597868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{8609}}^1$

素因数の和:8777

約数の個数: 24

約数和(自身を含む): 128254560

約数和(自身を除く): 60656692

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 7852, 8609, 17218, 34436, 111917, 223834, 447668, 1299959, 2599918, 5199836, 16899467, 33798934, 67597868]

約数ペア:

[(1, 67597868), (2, 33798934), (4, 16899467), (13, 5199836), (26, 2599918), (52, 1299959), (151, 447668), (302, 223834), (604, 111917), (1963, 34436), (3926, 17218), (7852, 8609)]