66325808

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{11483}}^1$

素因数の和:11529

約数の個数: 30

約数和(自身を含む): 135637524

約数和(自身を除く): 69311716

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 11483, 22966, 45932, 91864, 183728, 218177, 436354, 872708, 1745416, 3490832, 4145363, 8290726, 16581452, 33162904, 66325808]

約数ペア:

[(1, 66325808), (2, 33162904), (4, 16581452), (8, 8290726), (16, 4145363), (19, 3490832), (38, 1745416), (76, 872708), (152, 436354), (304, 218177), (361, 183728), (722, 91864), (1444, 45932), (2888, 22966), (5776, 11483)]