70598992

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2143}}^1$

素因数の和:2251

約数の個数: 40

約数和(自身を含む): 143562240

約数和(自身を除く): 72963248

約数列:

[1, 2, 4, 8, 16, 29, 58, 71, 116, 142, 232, 284, 464, 568, 1136, 2059, 2143, 4118, 4286, 8236, 8572, 16472, 17144, 32944, 34288, 62147, 124294, 152153, 248588, 304306, 497176, 608612, 994352, 1217224, 2434448, 4412437, 8824874, 17649748, 35299496, 70598992]

約数ペア:

[(1, 70598992), (2, 35299496), (4, 17649748), (8, 8824874), (16, 4412437), (29, 2434448), (58, 1217224), (71, 994352), (116, 608612), (142, 497176), (232, 304306), (284, 248588), (464, 152153), (568, 124294), (1136, 62147), (2059, 34288), (2143, 32944), (4118, 17144), (4286, 16472), (8236, 8572)]