76082440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{271723}}^1$

素因数の和:271741

約数の個数: 32

約数和(自身を含む): 195641280

約数和(自身を除く): 119558840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 271723, 543446, 1086892, 1358615, 1902061, 2173784, 2717230, 3804122, 5434460, 7608244, 9510305, 10868920, 15216488, 19020610, 38041220, 76082440]

約数ペア:

[(1, 76082440), (2, 38041220), (4, 19020610), (5, 15216488), (7, 10868920), (8, 9510305), (10, 7608244), (14, 5434460), (20, 3804122), (28, 2717230), (35, 2173784), (40, 1902061), (56, 1358615), (70, 1086892), (140, 543446), (280, 271723)]