81949386

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{2083}}^1$

素因数の和:2250

約数の個数: 32

約数和(自身を含む): 168053760

約数和(自身を除く): 86104374

約数列:

[1, 2, 3, 6, 79, 83, 158, 166, 237, 249, 474, 498, 2083, 4166, 6249, 6557, 12498, 13114, 19671, 39342, 164557, 172889, 329114, 345778, 493671, 518667, 987342, 1037334, 13658231, 27316462, 40974693, 81949386]

約数ペア:

[(1, 81949386), (2, 40974693), (3, 27316462), (6, 13658231), (79, 1037334), (83, 987342), (158, 518667), (166, 493671), (237, 345778), (249, 329114), (474, 172889), (498, 164557), (2083, 39342), (4166, 19671), (6249, 13114), (6557, 12498)]