83331794

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 157762752

約数和(自身を除く): 74430958

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 163, 182, 326, 371, 689, 742, 1141, 1378, 2119, 2282, 2809, 4238, 4823, 5618, 8639, 9646, 14833, 17278, 19663, 29666, 36517, 39326, 60473, 73034, 112307, 120946, 224614, 255619, 457867, 511238, 786149, 915734, 1572298, 3205069, 5952271, 6410138, 11904542, 41665897, 83331794]

約数ペア:

[(1, 83331794), (2, 41665897), (7, 11904542), (13, 6410138), (14, 5952271), (26, 3205069), (53, 1572298), (91, 915734), (106, 786149), (163, 511238), (182, 457867), (326, 255619), (371, 224614), (689, 120946), (742, 112307), (1141, 73034), (1378, 60473), (2119, 39326), (2282, 36517), (2809, 29666), (4238, 19663), (4823, 17278), (5618, 14833), (8639, 9646)]