89503812

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{19273}}^1$

素因数の和:19329

約数の個数: 48

約数和(自身を含む): 237455680

約数和(自身を除く): 147951868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 19273, 38546, 57819, 77092, 115638, 173457, 231276, 346914, 520371, 693828, 828739, 1040742, 1657478, 2081484, 2486217, 3314956, 4972434, 7458651, 9944868, 14917302, 22375953, 29834604, 44751906, 89503812]

約数ペア:

[(1, 89503812), (2, 44751906), (3, 29834604), (4, 22375953), (6, 14917302), (9, 9944868), (12, 7458651), (18, 4972434), (27, 3314956), (36, 2486217), (43, 2081484), (54, 1657478), (86, 1040742), (108, 828739), (129, 693828), (172, 520371), (258, 346914), (387, 231276), (516, 173457), (774, 115638), (1161, 77092), (1548, 57819), (2322, 38546), (4644, 19273)]