82171424

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 167106240

約数和(自身を除く): 84934816

約数列:

[1, 2, 4, 8, 16, 32, 59, 71, 118, 142, 236, 284, 472, 568, 613, 944, 1136, 1226, 1888, 2272, 2452, 4189, 4904, 8378, 9808, 16756, 19616, 33512, 36167, 43523, 67024, 72334, 87046, 134048, 144668, 174092, 289336, 348184, 578672, 696368, 1157344, 1392736, 2567857, 5135714, 10271428, 20542856, 41085712, 82171424]

約数ペア:

[(1, 82171424), (2, 41085712), (4, 20542856), (8, 10271428), (16, 5135714), (32, 2567857), (59, 1392736), (71, 1157344), (118, 696368), (142, 578672), (236, 348184), (284, 289336), (472, 174092), (568, 144668), (613, 134048), (944, 87046), (1136, 72334), (1226, 67024), (1888, 43523), (2272, 36167), (2452, 33512), (4189, 19616), (4904, 16756), (8378, 9808)]