90383286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{4993}}^1$

素因数の和:5436

約数の個数: 32

約数和(自身を含む): 207111168

約数和(自身を除く): 116727882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 431, 862, 1293, 2586, 3017, 4993, 6034, 9051, 9986, 14979, 18102, 29958, 34951, 69902, 104853, 209706, 2151983, 4303966, 6455949, 12911898, 15063881, 30127762, 45191643, 90383286]

約数ペア:

[(1, 90383286), (2, 45191643), (3, 30127762), (6, 15063881), (7, 12911898), (14, 6455949), (21, 4303966), (42, 2151983), (431, 209706), (862, 104853), (1293, 69902), (2586, 34951), (3017, 29958), (4993, 18102), (6034, 14979), (9051, 9986)]