68900568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{260987}}^1$

素因数の和:261007

約数の個数: 32

約数和(自身を含む): 187911360

約数和(自身を除く): 119010792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 260987, 521974, 782961, 1043948, 1565922, 2087896, 2870857, 3131844, 5741714, 6263688, 8612571, 11483428, 17225142, 22966856, 34450284, 68900568]

約数ペア:

[(1, 68900568), (2, 34450284), (3, 22966856), (4, 17225142), (6, 11483428), (8, 8612571), (11, 6263688), (12, 5741714), (22, 3131844), (24, 2870857), (33, 2087896), (44, 1565922), (66, 1043948), (88, 782961), (132, 521974), (264, 260987)]