80548338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15413}}^1$

素因数の和:15498

約数の個数: 32

約数和(自身を含む): 176089536

約数和(自身を除く): 95541198

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 15413, 30826, 46239, 92478, 200369, 400738, 601107, 1032671, 1202214, 2065342, 3098013, 6196026, 13424723, 26849446, 40274169, 80548338]

約数ペア:

[(1, 80548338), (2, 40274169), (3, 26849446), (6, 13424723), (13, 6196026), (26, 3098013), (39, 2065342), (67, 1202214), (78, 1032671), (134, 601107), (201, 400738), (402, 200369), (871, 92478), (1742, 46239), (2613, 30826), (5226, 15413)]