80614664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{26729}}^1$

素因数の和:26777

約数の個数: 32

約数和(自身を含む): 168399000

約数和(自身を除く): 87784336

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 26729, 53458, 106916, 213832, 347477, 694954, 775141, 1389908, 1550282, 2779816, 3100564, 6201128, 10076833, 20153666, 40307332, 80614664]

約数ペア:

[(1, 80614664), (2, 40307332), (4, 20153666), (8, 10076833), (13, 6201128), (26, 3100564), (29, 2779816), (52, 1550282), (58, 1389908), (104, 775141), (116, 694954), (232, 347477), (377, 213832), (754, 106916), (1508, 53458), (3016, 26729)]