65611494

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1409}}^1$

素因数の和:1629

約数の個数: 48

約数和(自身を含む): 153972000

約数和(自身を除く): 88360506

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 199, 234, 398, 597, 1194, 1409, 1791, 2587, 2818, 3582, 4227, 5174, 7761, 8454, 12681, 15522, 18317, 23283, 25362, 36634, 46566, 54951, 109902, 164853, 280391, 329706, 560782, 841173, 1682346, 2523519, 3645083, 5047038, 7290166, 10935249, 21870498, 32805747, 65611494]

約数ペア:

[(1, 65611494), (2, 32805747), (3, 21870498), (6, 10935249), (9, 7290166), (13, 5047038), (18, 3645083), (26, 2523519), (39, 1682346), (78, 841173), (117, 560782), (199, 329706), (234, 280391), (398, 164853), (597, 109902), (1194, 54951), (1409, 46566), (1791, 36634), (2587, 25362), (2818, 23283), (3582, 18317), (4227, 15522), (5174, 12681), (7761, 8454)]