78392464

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{213023}}^1$

素因数の和:213054

約数の個数: 20

約数和(自身を含む): 158489856

約数和(自身を除く): 80097392

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 213023, 426046, 852092, 1704184, 3408368, 4899529, 9799058, 19598116, 39196232, 78392464]

約数ペア:

[(1, 78392464), (2, 39196232), (4, 19598116), (8, 9799058), (16, 4899529), (23, 3408368), (46, 1704184), (92, 852092), (184, 426046), (368, 213023)]