90204674

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{5419}}^1$

素因数の和:5498

約数の個数: 32

約数和(自身を含む): 163900800

約数和(自身を除く): 73696126

約数列:

[1, 2, 7, 14, 29, 41, 58, 82, 203, 287, 406, 574, 1189, 2378, 5419, 8323, 10838, 16646, 37933, 75866, 157151, 222179, 314302, 444358, 1100057, 1555253, 2200114, 3110506, 6443191, 12886382, 45102337, 90204674]

約数ペア:

[(1, 90204674), (2, 45102337), (7, 12886382), (14, 6443191), (29, 3110506), (41, 2200114), (58, 1555253), (82, 1100057), (203, 444358), (287, 314302), (406, 222179), (574, 157151), (1189, 75866), (2378, 37933), (5419, 16646), (8323, 10838)]