66903032

素因数分解:

$2^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1657}}^1$

素因数の和:1780

約数の個数: 48

約数和(自身を含む): 147429360

約数和(自身を除く): 80526328

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 103, 196, 206, 392, 412, 721, 824, 1442, 1657, 2884, 3314, 5047, 5768, 6628, 10094, 11599, 13256, 20188, 23198, 40376, 46396, 81193, 92792, 162386, 170671, 324772, 341342, 649544, 682684, 1194697, 1365368, 2389394, 4778788, 8362879, 9557576, 16725758, 33451516, 66903032]

約数ペア:

[(1, 66903032), (2, 33451516), (4, 16725758), (7, 9557576), (8, 8362879), (14, 4778788), (28, 2389394), (49, 1365368), (56, 1194697), (98, 682684), (103, 649544), (196, 341342), (206, 324772), (392, 170671), (412, 162386), (721, 92792), (824, 81193), (1442, 46396), (1657, 40376), (2884, 23198), (3314, 20188), (5047, 13256), (5768, 11599), (6628, 10094)]