68432494

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1\times {\mathrm{691}}^1$

素因数の和:1012

約数の個数: 24

約数和(自身を含む): 111692952

約数和(自身を除く): 43260458

約数列:

[1, 2, 13, 26, 169, 293, 338, 586, 691, 1382, 3809, 7618, 8983, 17966, 49517, 99034, 116779, 202463, 233558, 404926, 2632019, 5264038, 34216247, 68432494]

約数ペア:

[(1, 68432494), (2, 34216247), (13, 5264038), (26, 2632019), (169, 404926), (293, 233558), (338, 202463), (586, 116779), (691, 99034), (1382, 49517), (3809, 17966), (7618, 8983)]