61487304

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{20173}}^1$

素因数の和:20309

約数の個数: 32

約数和(自身を含む): 154936320

約数和(自身を除く): 93449016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 20173, 40346, 60519, 80692, 121038, 161384, 242076, 484152, 2561971, 5123942, 7685913, 10247884, 15371826, 20495768, 30743652, 61487304]

約数ペア:

[(1, 61487304), (2, 30743652), (3, 20495768), (4, 15371826), (6, 10247884), (8, 7685913), (12, 5123942), (24, 2561971), (127, 484152), (254, 242076), (381, 161384), (508, 121038), (762, 80692), (1016, 60519), (1524, 40346), (3048, 20173)]