90614874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{4721}}^1$

素因数の和:5190

約数の個数: 32

約数和(自身を含む): 207616896

約数和(自身を除く): 117002022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 457, 914, 1371, 2742, 3199, 4721, 6398, 9442, 9597, 14163, 19194, 28326, 33047, 66094, 99141, 198282, 2157497, 4314994, 6472491, 12944982, 15102479, 30204958, 45307437, 90614874]

約数ペア:

[(1, 90614874), (2, 45307437), (3, 30204958), (6, 15102479), (7, 12944982), (14, 6472491), (21, 4314994), (42, 2157497), (457, 198282), (914, 99141), (1371, 66094), (2742, 33047), (3199, 28326), (4721, 19194), (6398, 14163), (9442, 9597)]