66732320

素因数分解:

$2^5\times 5^1\times {\mathrm{569}}^1\times {\mathrm{733}}^1$

素因数の和:1317

約数の個数: 48

約数和(自身を含む): 158147640

約数和(自身を除く): 91415320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 569, 733, 1138, 1466, 2276, 2845, 2932, 3665, 4552, 5690, 5864, 7330, 9104, 11380, 11728, 14660, 18208, 22760, 23456, 29320, 45520, 58640, 91040, 117280, 417077, 834154, 1668308, 2085385, 3336616, 4170770, 6673232, 8341540, 13346464, 16683080, 33366160, 66732320]

約数ペア:

[(1, 66732320), (2, 33366160), (4, 16683080), (5, 13346464), (8, 8341540), (10, 6673232), (16, 4170770), (20, 3336616), (32, 2085385), (40, 1668308), (80, 834154), (160, 417077), (569, 117280), (733, 91040), (1138, 58640), (1466, 45520), (2276, 29320), (2845, 23456), (2932, 22760), (3665, 18208), (4552, 14660), (5690, 11728), (5864, 11380), (7330, 9104)]