70005008

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1051}}^1$

素因数の和:1263

約数の個数: 40

約数和(自身を含む): 142449216

約数和(自身を除く): 72444208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 181, 184, 362, 368, 724, 1051, 1448, 2102, 2896, 4163, 4204, 8326, 8408, 16652, 16816, 24173, 33304, 48346, 66608, 96692, 190231, 193384, 380462, 386768, 760924, 1521848, 3043696, 4375313, 8750626, 17501252, 35002504, 70005008]

約数ペア:

[(1, 70005008), (2, 35002504), (4, 17501252), (8, 8750626), (16, 4375313), (23, 3043696), (46, 1521848), (92, 760924), (181, 386768), (184, 380462), (362, 193384), (368, 190231), (724, 96692), (1051, 66608), (1448, 48346), (2102, 33304), (2896, 24173), (4163, 16816), (4204, 16652), (8326, 8408)]