84881758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 139962816

約数和(自身を除く): 55081058

約数列:

[1, 2, 13, 26, 113, 167, 173, 226, 334, 346, 1469, 2171, 2249, 2938, 4342, 4498, 18871, 19549, 28891, 37742, 39098, 57782, 245323, 254137, 375583, 490646, 508274, 751166, 3264683, 6529366, 42440879, 84881758]

約数ペア:

[(1, 84881758), (2, 42440879), (13, 6529366), (26, 3264683), (113, 751166), (167, 508274), (173, 490646), (226, 375583), (334, 254137), (346, 245323), (1469, 57782), (2171, 39098), (2249, 37742), (2938, 28891), (4342, 19549), (4498, 18871)]