68883616

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{21313}}^1$

素因数の和:21424

約数の個数: 24

約数和(自身を含む): 136963764

約数和(自身を除く): 68080148

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 21313, 42626, 85252, 170504, 341008, 682016, 2152613, 4305226, 8610452, 17220904, 34441808, 68883616]

約数ペア:

[(1, 68883616), (2, 34441808), (4, 17220904), (8, 8610452), (16, 4305226), (32, 2152613), (101, 682016), (202, 341008), (404, 170504), (808, 85252), (1616, 42626), (3232, 21313)]