89071088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12739}}^1$

素因数の和:12789

約数の個数: 40

約数和(自身を含む): 189571200

約数和(自身を除く): 100500112

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 12739, 25478, 50956, 101912, 203824, 242041, 292997, 484082, 585994, 968164, 1171988, 1936328, 2343976, 3872656, 4687952, 5566943, 11133886, 22267772, 44535544, 89071088]

約数ペア:

[(1, 89071088), (2, 44535544), (4, 22267772), (8, 11133886), (16, 5566943), (19, 4687952), (23, 3872656), (38, 2343976), (46, 1936328), (76, 1171988), (92, 968164), (152, 585994), (184, 484082), (304, 292997), (368, 242041), (437, 203824), (874, 101912), (1748, 50956), (3496, 25478), (6992, 12739)]