71298704

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4153}}^1$

素因数の和:4227

約数の個数: 40

約数和(自身を含む): 146802360

約数和(自身を除く): 75503656

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 116, 148, 232, 296, 464, 592, 1073, 2146, 4153, 4292, 8306, 8584, 16612, 17168, 33224, 66448, 120437, 153661, 240874, 307322, 481748, 614644, 963496, 1229288, 1926992, 2458576, 4456169, 8912338, 17824676, 35649352, 71298704]

約数ペア:

[(1, 71298704), (2, 35649352), (4, 17824676), (8, 8912338), (16, 4456169), (29, 2458576), (37, 1926992), (58, 1229288), (74, 963496), (116, 614644), (148, 481748), (232, 307322), (296, 240874), (464, 153661), (592, 120437), (1073, 66448), (2146, 33224), (4153, 17168), (4292, 16612), (8306, 8584)]