63357140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41141}}^1$

素因数の和:41168

約数の個数: 48

約数和(自身を含む): 165884544

約数和(自身を除く): 102527404

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 41141, 82282, 164564, 205705, 287987, 411410, 452551, 575974, 822820, 905102, 1151948, 1439935, 1810204, 2262755, 2879870, 3167857, 4525510, 5759740, 6335714, 9051020, 12671428, 15839285, 31678570, 63357140]

約数ペア:

[(1, 63357140), (2, 31678570), (4, 15839285), (5, 12671428), (7, 9051020), (10, 6335714), (11, 5759740), (14, 4525510), (20, 3167857), (22, 2879870), (28, 2262755), (35, 1810204), (44, 1439935), (55, 1151948), (70, 905102), (77, 822820), (110, 575974), (140, 452551), (154, 411410), (220, 287987), (308, 205705), (385, 164564), (770, 82282), (1540, 41141)]