79801938

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{12281}}^1$

素因数の和:12327

約数の個数: 36

約数和(自身を含む): 182498238

約数和(自身を除く): 102696300

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2166, 3249, 6498, 12281, 24562, 36843, 73686, 110529, 221058, 233339, 466678, 700017, 1400034, 2100051, 4200102, 4433441, 8866882, 13300323, 26600646, 39900969, 79801938]

約数ペア:

[(1, 79801938), (2, 39900969), (3, 26600646), (6, 13300323), (9, 8866882), (18, 4433441), (19, 4200102), (38, 2100051), (57, 1400034), (114, 700017), (171, 466678), (342, 233339), (361, 221058), (722, 110529), (1083, 73686), (2166, 36843), (3249, 24562), (6498, 12281)]