74987632

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{19447}}^1$

素因数の和:19696

約数の個数: 20

約数和(自身を含む): 145898896

約数和(自身を除く): 70911264

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 19447, 38894, 77788, 155576, 311152, 4686727, 9373454, 18746908, 37493816, 74987632]

約数ペア:

[(1, 74987632), (2, 37493816), (4, 18746908), (8, 9373454), (16, 4686727), (241, 311152), (482, 155576), (964, 77788), (1928, 38894), (3856, 19447)]