70917232

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{22273}}^1$

素因数の和:22480

約数の個数: 20

約数和(自身を含む): 138098800

約数和(自身を除く): 67181568

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 22273, 44546, 89092, 178184, 356368, 4432327, 8864654, 17729308, 35458616, 70917232]

約数ペア:

[(1, 70917232), (2, 35458616), (4, 17729308), (8, 8864654), (16, 4432327), (199, 356368), (398, 178184), (796, 89092), (1592, 44546), (3184, 22273)]