80859084

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{617}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 192974208

約数和(自身を除く): 112115124

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 163, 201, 268, 326, 402, 489, 617, 652, 804, 978, 1234, 1851, 1956, 2468, 3702, 7404, 10921, 21842, 32763, 41339, 43684, 65526, 82678, 100571, 124017, 131052, 165356, 201142, 248034, 301713, 402284, 496068, 603426, 1206852, 6738257, 13476514, 20214771, 26953028, 40429542, 80859084]

約数ペア:

[(1, 80859084), (2, 40429542), (3, 26953028), (4, 20214771), (6, 13476514), (12, 6738257), (67, 1206852), (134, 603426), (163, 496068), (201, 402284), (268, 301713), (326, 248034), (402, 201142), (489, 165356), (617, 131052), (652, 124017), (804, 100571), (978, 82678), (1234, 65526), (1851, 43684), (1956, 41339), (2468, 32763), (3702, 21842), (7404, 10921)]