86620760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{94153}}^1$

素因数の和:94187

約数の個数: 32

約数和(自身を含む): 203372640

約数和(自身を除く): 116751880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 94153, 188306, 376612, 470765, 753224, 941530, 1883060, 2165519, 3766120, 4331038, 8662076, 10827595, 17324152, 21655190, 43310380, 86620760]

約数ペア:

[(1, 86620760), (2, 43310380), (4, 21655190), (5, 17324152), (8, 10827595), (10, 8662076), (20, 4331038), (23, 3766120), (40, 2165519), (46, 1883060), (92, 941530), (115, 753224), (184, 470765), (230, 376612), (460, 188306), (920, 94153)]