80523632

素因数分解:

$2^4\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2297}}^1$

素因数の和:2625

約数の個数: 40

約数和(自身を含む): 178949856

約数和(自身を除く): 98426224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 313, 626, 1252, 2191, 2297, 2504, 4382, 4594, 5008, 8764, 9188, 16079, 17528, 18376, 32158, 35056, 36752, 64316, 128632, 257264, 718961, 1437922, 2875844, 5032727, 5751688, 10065454, 11503376, 20130908, 40261816, 80523632]

約数ペア:

[(1, 80523632), (2, 40261816), (4, 20130908), (7, 11503376), (8, 10065454), (14, 5751688), (16, 5032727), (28, 2875844), (56, 1437922), (112, 718961), (313, 257264), (626, 128632), (1252, 64316), (2191, 36752), (2297, 35056), (2504, 32158), (4382, 18376), (4594, 17528), (5008, 16079), (8764, 9188)]