68441256

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73121}}^1$

素因数の和:73146

約数の個数: 48

約数和(自身を含む): 199623060

約数和(自身を除く): 131181804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 73121, 146242, 219363, 292484, 438726, 584968, 658089, 877452, 950573, 1316178, 1754904, 1901146, 2632356, 2851719, 3802292, 5264712, 5703438, 7604584, 8555157, 11406876, 17110314, 22813752, 34220628, 68441256]

約数ペア:

[(1, 68441256), (2, 34220628), (3, 22813752), (4, 17110314), (6, 11406876), (8, 8555157), (9, 7604584), (12, 5703438), (13, 5264712), (18, 3802292), (24, 2851719), (26, 2632356), (36, 1901146), (39, 1754904), (52, 1316178), (72, 950573), (78, 877452), (104, 658089), (117, 584968), (156, 438726), (234, 292484), (312, 219363), (468, 146242), (936, 73121)]