69086574

素因数分解:

$2^1\times 3^3\times {\mathrm{991}}^1\times {\mathrm{1291}}^1$

素因数の和:2293

約数の個数: 32

約数和(自身を含む): 153799680

約数和(自身を除く): 84713106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 991, 1291, 1982, 2582, 2973, 3873, 5946, 7746, 8919, 11619, 17838, 23238, 26757, 34857, 53514, 69714, 1279381, 2558762, 3838143, 7676286, 11514429, 23028858, 34543287, 69086574]

約数ペア:

[(1, 69086574), (2, 34543287), (3, 23028858), (6, 11514429), (9, 7676286), (18, 3838143), (27, 2558762), (54, 1279381), (991, 69714), (1291, 53514), (1982, 34857), (2582, 26757), (2973, 23238), (3873, 17838), (5946, 11619), (7746, 8919)]