91086368

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 183617280

約数和(自身を除く): 92530912

約数列:

[1, 2, 4, 8, 16, 32, 79, 137, 158, 263, 274, 316, 526, 548, 632, 1052, 1096, 1264, 2104, 2192, 2528, 4208, 4384, 8416, 10823, 20777, 21646, 36031, 41554, 43292, 72062, 83108, 86584, 144124, 166216, 173168, 288248, 332432, 346336, 576496, 664864, 1152992, 2846449, 5692898, 11385796, 22771592, 45543184, 91086368]

約数ペア:

[(1, 91086368), (2, 45543184), (4, 22771592), (8, 11385796), (16, 5692898), (32, 2846449), (79, 1152992), (137, 664864), (158, 576496), (263, 346336), (274, 332432), (316, 288248), (526, 173168), (548, 166216), (632, 144124), (1052, 86584), (1096, 83108), (1264, 72062), (2104, 43292), (2192, 41554), (2528, 36031), (4208, 21646), (4384, 20777), (8416, 10823)]