84977406

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{19753}}^1$

素因数の和:20000

約数の個数: 24

約数和(自身を含む): 184897440

約数和(自身を除く): 99920034

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 19753, 39506, 59259, 118518, 177777, 355554, 4720967, 9441934, 14162901, 28325802, 42488703, 84977406]

約数ペア:

[(1, 84977406), (2, 42488703), (3, 28325802), (6, 14162901), (9, 9441934), (18, 4720967), (239, 355554), (478, 177777), (717, 118518), (1434, 59259), (2151, 39506), (4302, 19753)]