90383216

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73363}}^1$

素因数の和:73389

約数の個数: 40

約数和(自身を含む): 218331264

約数和(自身を除く): 127948048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 73363, 146726, 293452, 513541, 586904, 806993, 1027082, 1173808, 1613986, 2054164, 3227972, 4108328, 5648951, 6455944, 8216656, 11297902, 12911888, 22595804, 45191608, 90383216]

約数ペア:

[(1, 90383216), (2, 45191608), (4, 22595804), (7, 12911888), (8, 11297902), (11, 8216656), (14, 6455944), (16, 5648951), (22, 4108328), (28, 3227972), (44, 2054164), (56, 1613986), (77, 1173808), (88, 1027082), (112, 806993), (154, 586904), (176, 513541), (308, 293452), (616, 146726), (1232, 73363)]