61345968

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:522

約数の個数: 80

約数和(自身を含む): 166822656

約数和(自身を除く): 105476688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 181, 184, 276, 307, 362, 368, 543, 552, 614, 724, 921, 1086, 1104, 1228, 1448, 1842, 2172, 2456, 2896, 3684, 4163, 4344, 4912, 7061, 7368, 8326, 8688, 12489, 14122, 14736, 16652, 21183, 24978, 28244, 33304, 42366, 49956, 55567, 56488, 66608, 84732, 99912, 111134, 112976, 166701, 169464, 199824, 222268, 333402, 338928, 444536, 666804, 889072, 1278041, 1333608, 2556082, 2667216, 3834123, 5112164, 7668246, 10224328, 15336492, 20448656, 30672984, 61345968]

約数ペア:

[(1, 61345968), (2, 30672984), (3, 20448656), (4, 15336492), (6, 10224328), (8, 7668246), (12, 5112164), (16, 3834123), (23, 2667216), (24, 2556082), (46, 1333608), (48, 1278041), (69, 889072), (92, 666804), (138, 444536), (181, 338928), (184, 333402), (276, 222268), (307, 199824), (362, 169464), (368, 166701), (543, 112976), (552, 111134), (614, 99912), (724, 84732), (921, 66608), (1086, 56488), (1104, 55567), (1228, 49956), (1448, 42366), (1842, 33304), (2172, 28244), (2456, 24978), (2896, 21183), (3684, 16652), (4163, 14736), (4344, 14122), (4912, 12489), (7061, 8688), (7368, 8326)]