64954734

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26863}}^1$

素因数の和:26912

約数の個数: 32

約数和(自身を含む): 144420864

約数和(自身を除く): 79466130

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 26863, 53726, 80589, 161178, 349219, 698438, 832753, 1047657, 1665506, 2095314, 2498259, 4996518, 10825789, 21651578, 32477367, 64954734]

約数ペア:

[(1, 64954734), (2, 32477367), (3, 21651578), (6, 10825789), (13, 4996518), (26, 2498259), (31, 2095314), (39, 1665506), (62, 1047657), (78, 832753), (93, 698438), (186, 349219), (403, 161178), (806, 80589), (1209, 53726), (2418, 26863)]