76620190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{450707}}^1$

素因数の和:450731

約数の個数: 16

約数和(自身を含む): 146029392

約数和(自身を除く): 69409202

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 450707, 901414, 2253535, 4507070, 7662019, 15324038, 38310095, 76620190]

約数ペア:

[(1, 76620190), (2, 38310095), (5, 15324038), (10, 7662019), (17, 4507070), (34, 2253535), (85, 901414), (170, 450707)]