70789744

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{232861}}^1$

素因数の和:232888

約数の個数: 20

約数和(自身を含む): 144374440

約数和(自身を除く): 73584696

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 232861, 465722, 931444, 1862888, 3725776, 4424359, 8848718, 17697436, 35394872, 70789744]

約数ペア:

[(1, 70789744), (2, 35394872), (4, 17697436), (8, 8848718), (16, 4424359), (19, 3725776), (38, 1862888), (76, 931444), (152, 465722), (304, 232861)]