84802270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{6277}}^1$

素因数の和:6484

約数の個数: 32

約数和(自身を含む): 175382208

約数和(自身を除く): 90579938

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 965, 1351, 1930, 2702, 6277, 6755, 12554, 13510, 31385, 43939, 62770, 87878, 219695, 439390, 1211461, 2422922, 6057305, 8480227, 12114610, 16960454, 42401135, 84802270]

約数ペア:

[(1, 84802270), (2, 42401135), (5, 16960454), (7, 12114610), (10, 8480227), (14, 6057305), (35, 2422922), (70, 1211461), (193, 439390), (386, 219695), (965, 87878), (1351, 62770), (1930, 43939), (2702, 31385), (6277, 13510), (6755, 12554)]