74430328

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{28279}}^1$

素因数の和:28339

約数の個数: 32

約数和(自身を含む): 162892800

約数和(自身を除く): 88462472

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 28279, 56558, 113116, 197953, 226232, 395906, 791812, 1329113, 1583624, 2658226, 5316452, 9303791, 10632904, 18607582, 37215164, 74430328]

約数ペア:

[(1, 74430328), (2, 37215164), (4, 18607582), (7, 10632904), (8, 9303791), (14, 5316452), (28, 2658226), (47, 1583624), (56, 1329113), (94, 791812), (188, 395906), (329, 226232), (376, 197953), (658, 113116), (1316, 56558), (2632, 28279)]