87357222

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4523}}^1$

素因数の和:4597

約数の個数: 48

約数和(自身を含む): 201137040

約数和(自身を除く): 113779818

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 74, 87, 111, 174, 222, 261, 333, 522, 666, 1073, 2146, 3219, 4523, 6438, 9046, 9657, 13569, 19314, 27138, 40707, 81414, 131167, 167351, 262334, 334702, 393501, 502053, 787002, 1004106, 1180503, 1506159, 2361006, 3012318, 4853179, 9706358, 14559537, 29119074, 43678611, 87357222]

約数ペア:

[(1, 87357222), (2, 43678611), (3, 29119074), (6, 14559537), (9, 9706358), (18, 4853179), (29, 3012318), (37, 2361006), (58, 1506159), (74, 1180503), (87, 1004106), (111, 787002), (174, 502053), (222, 393501), (261, 334702), (333, 262334), (522, 167351), (666, 131167), (1073, 81414), (2146, 40707), (3219, 27138), (4523, 19314), (6438, 13569), (9046, 9657)]