78889242

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{1117}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 160992000

約数和(自身を除く): 82102758

約数列:

[1, 2, 3, 6, 79, 149, 158, 237, 298, 447, 474, 894, 1117, 2234, 3351, 6702, 11771, 23542, 35313, 70626, 88243, 166433, 176486, 264729, 332866, 499299, 529458, 998598, 13148207, 26296414, 39444621, 78889242]

約数ペア:

[(1, 78889242), (2, 39444621), (3, 26296414), (6, 13148207), (79, 998598), (149, 529458), (158, 499299), (237, 332866), (298, 264729), (447, 176486), (474, 166433), (894, 88243), (1117, 70626), (2234, 35313), (3351, 23542), (6702, 11771)]