79670048

素因数分解:

$2^5\times {\mathrm{199}}^1\times {\mathrm{12511}}^1$

素因数の和:12720

約数の個数: 24

約数和(自身を含む): 157651200

約数和(自身を除く): 77981152

約数列:

[1, 2, 4, 8, 16, 32, 199, 398, 796, 1592, 3184, 6368, 12511, 25022, 50044, 100088, 200176, 400352, 2489689, 4979378, 9958756, 19917512, 39835024, 79670048]

約数ペア:

[(1, 79670048), (2, 39835024), (4, 19917512), (8, 9958756), (16, 4979378), (32, 2489689), (199, 400352), (398, 200176), (796, 100088), (1592, 50044), (3184, 25022), (6368, 12511)]