67140496

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4931}}^1$

素因数の和:4999

約数の個数: 40

約数和(自身を含む): 139437504

約数和(自身を除く): 72297008

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1702, 3404, 4931, 6808, 9862, 13616, 19724, 39448, 78896, 113413, 182447, 226826, 364894, 453652, 729788, 907304, 1459576, 1814608, 2919152, 4196281, 8392562, 16785124, 33570248, 67140496]

約数ペア:

[(1, 67140496), (2, 33570248), (4, 16785124), (8, 8392562), (16, 4196281), (23, 2919152), (37, 1814608), (46, 1459576), (74, 907304), (92, 729788), (148, 453652), (184, 364894), (296, 226826), (368, 182447), (592, 113413), (851, 78896), (1702, 39448), (3404, 19724), (4931, 13616), (6808, 9862)]