83920130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{1367}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 172958976

約数和(自身を除く): 89038846

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 877, 1367, 1754, 2734, 4385, 6139, 6835, 8770, 9569, 12278, 13670, 19138, 30695, 47845, 61390, 95690, 1198859, 2397718, 5994295, 8392013, 11988590, 16784026, 41960065, 83920130]

約数ペア:

[(1, 83920130), (2, 41960065), (5, 16784026), (7, 11988590), (10, 8392013), (14, 5994295), (35, 2397718), (70, 1198859), (877, 95690), (1367, 61390), (1754, 47845), (2734, 30695), (4385, 19138), (6139, 13670), (6835, 12278), (8770, 9569)]