71821392

素因数分解:

$2^4\times 3^1\times {\mathrm{1496279}}^1$

素因数の和:1496290

約数の個数: 20

約数和(自身を含む): 185538720

約数和(自身を除く): 113717328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1496279, 2992558, 4488837, 5985116, 8977674, 11970232, 17955348, 23940464, 35910696, 71821392]

約数ペア:

[(1, 71821392), (2, 35910696), (3, 23940464), (4, 17955348), (6, 11970232), (8, 8977674), (12, 5985116), (16, 4488837), (24, 2992558), (48, 1496279)]