82726768

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4783}}^1$

素因数の和:4861

約数の個数: 40

約数和(自身を含む): 170846208

約数和(自身を除く): 88119440

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 752, 1081, 2162, 4324, 4783, 8648, 9566, 17296, 19132, 38264, 76528, 110009, 220018, 224801, 440036, 449602, 880072, 899204, 1760144, 1798408, 3596816, 5170423, 10340846, 20681692, 41363384, 82726768]

約数ペア:

[(1, 82726768), (2, 41363384), (4, 20681692), (8, 10340846), (16, 5170423), (23, 3596816), (46, 1798408), (47, 1760144), (92, 899204), (94, 880072), (184, 449602), (188, 440036), (368, 224801), (376, 220018), (752, 110009), (1081, 76528), (2162, 38264), (4324, 19132), (4783, 17296), (8648, 9566)]