81126336

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{18371}}^1$

素因数の和:18409

約数の個数: 56

約数和(自身を含む): 223991424

約数和(自身を除く): 142865088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 18371, 36742, 55113, 73484, 110226, 146968, 220452, 293936, 422533, 440904, 587872, 845066, 881808, 1175744, 1267599, 1690132, 1763616, 2535198, 3380264, 3527232, 5070396, 6760528, 10140792, 13521056, 20281584, 27042112, 40563168, 81126336]

約数ペア:

[(1, 81126336), (2, 40563168), (3, 27042112), (4, 20281584), (6, 13521056), (8, 10140792), (12, 6760528), (16, 5070396), (23, 3527232), (24, 3380264), (32, 2535198), (46, 1763616), (48, 1690132), (64, 1267599), (69, 1175744), (92, 881808), (96, 845066), (138, 587872), (184, 440904), (192, 422533), (276, 293936), (368, 220452), (552, 146968), (736, 110226), (1104, 73484), (1472, 55113), (2208, 36742), (4416, 18371)]