68805438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{14461}}^1$

素因数の和:14540

約数の個数: 32

約数和(自身を含む): 150636192

約数和(自身を除く): 81830754

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 14461, 28922, 43383, 86766, 187993, 375986, 563979, 882121, 1127958, 1764242, 2646363, 5292726, 11467573, 22935146, 34402719, 68805438]

約数ペア:

[(1, 68805438), (2, 34402719), (3, 22935146), (6, 11467573), (13, 5292726), (26, 2646363), (39, 1764242), (61, 1127958), (78, 882121), (122, 563979), (183, 375986), (366, 187993), (793, 86766), (1586, 43383), (2379, 28922), (4758, 14461)]