71590096

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{557}}^1$

素因数の和:871

約数の個数: 40

約数和(自身を含む): 144265320

約数和(自身を除く): 72675224

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 277, 464, 554, 557, 1108, 1114, 2216, 2228, 4432, 4456, 8033, 8912, 16066, 16153, 32132, 32306, 64264, 64612, 128528, 129224, 154289, 258448, 308578, 617156, 1234312, 2468624, 4474381, 8948762, 17897524, 35795048, 71590096]

約数ペア:

[(1, 71590096), (2, 35795048), (4, 17897524), (8, 8948762), (16, 4474381), (29, 2468624), (58, 1234312), (116, 617156), (232, 308578), (277, 258448), (464, 154289), (554, 129224), (557, 128528), (1108, 64612), (1114, 64264), (2216, 32306), (2228, 32132), (4432, 16153), (4456, 16066), (8033, 8912)]