79491836

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{3557}}^1$

素因数の和:3749

約数の個数: 24

約数和(自身を含む): 143857056

約数和(自身を除く): 64365220

約数列:

[1, 2, 4, 37, 74, 148, 151, 302, 604, 3557, 5587, 7114, 11174, 14228, 22348, 131609, 263218, 526436, 537107, 1074214, 2148428, 19872959, 39745918, 79491836]

約数ペア:

[(1, 79491836), (2, 39745918), (4, 19872959), (37, 2148428), (74, 1074214), (148, 537107), (151, 526436), (302, 263218), (604, 131609), (3557, 22348), (5587, 14228), (7114, 11174)]