90747372

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2477}}^1$

素因数の和:2598

約数の個数: 48

約数和(自身を含む): 219808512

約数和(自身を除く): 129061140

約数列:

[1, 2, 3, 4, 6, 12, 43, 71, 86, 129, 142, 172, 213, 258, 284, 426, 516, 852, 2477, 3053, 4954, 6106, 7431, 9159, 9908, 12212, 14862, 18318, 29724, 36636, 106511, 175867, 213022, 319533, 351734, 426044, 527601, 639066, 703468, 1055202, 1278132, 2110404, 7562281, 15124562, 22686843, 30249124, 45373686, 90747372]

約数ペア:

[(1, 90747372), (2, 45373686), (3, 30249124), (4, 22686843), (6, 15124562), (12, 7562281), (43, 2110404), (71, 1278132), (86, 1055202), (129, 703468), (142, 639066), (172, 527601), (213, 426044), (258, 351734), (284, 319533), (426, 213022), (516, 175867), (852, 106511), (2477, 36636), (3053, 29724), (4954, 18318), (6106, 14862), (7431, 12212), (9159, 9908)]