87145426

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 137832192

約数和(自身を除く): 50686766

約数列:

[1, 2, 47, 67, 94, 101, 134, 137, 202, 274, 3149, 4747, 6298, 6439, 6767, 9179, 9494, 12878, 13534, 13837, 18358, 27674, 318049, 431413, 636098, 650339, 862826, 927079, 1300678, 1854158, 43572713, 87145426]

約数ペア:

[(1, 87145426), (2, 43572713), (47, 1854158), (67, 1300678), (94, 927079), (101, 862826), (134, 650339), (137, 636098), (202, 431413), (274, 318049), (3149, 27674), (4747, 18358), (6298, 13837), (6439, 13534), (6767, 12878), (9179, 9494)]