61793212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{3821}}^1$

素因数の和:4149

約数の個数: 24

約数和(自身を含む): 116861472

約数和(自身を除く): 55068260

約数列:

[1, 2, 4, 13, 26, 52, 311, 622, 1244, 3821, 4043, 7642, 8086, 15284, 16172, 49673, 99346, 198692, 1188331, 2376662, 4753324, 15448303, 30896606, 61793212]

約数ペア:

[(1, 61793212), (2, 30896606), (4, 15448303), (13, 4753324), (26, 2376662), (52, 1188331), (311, 198692), (622, 99346), (1244, 49673), (3821, 16172), (4043, 15284), (7642, 8086)]