90462138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{1399}}^1$

素因数の和:2246

約数の個数: 32

約数和(自身を含む): 195216000

約数和(自身を除く): 104753862

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 829, 1399, 1658, 2487, 2798, 4197, 4974, 8394, 10777, 18187, 21554, 32331, 36374, 54561, 64662, 109122, 1159771, 2319542, 3479313, 6958626, 15077023, 30154046, 45231069, 90462138]

約数ペア:

[(1, 90462138), (2, 45231069), (3, 30154046), (6, 15077023), (13, 6958626), (26, 3479313), (39, 2319542), (78, 1159771), (829, 109122), (1399, 64662), (1658, 54561), (2487, 36374), (2798, 32331), (4197, 21554), (4974, 18187), (8394, 10777)]