86728130

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{32003}}^1$

素因数の和:32281

約数の個数: 16

約数和(自身を含む): 156691584

約数和(自身を除く): 69963454

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 32003, 64006, 160015, 320030, 8672813, 17345626, 43364065, 86728130]

約数ペア:

[(1, 86728130), (2, 43364065), (5, 17345626), (10, 8672813), (271, 320030), (542, 160015), (1355, 64006), (2710, 32003)]