77473936

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{210527}}^1$

素因数の和:210558

約数の個数: 20

約数和(自身を含む): 156632832

約数和(自身を除く): 79158896

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 210527, 421054, 842108, 1684216, 3368432, 4842121, 9684242, 19368484, 38736968, 77473936]

約数ペア:

[(1, 77473936), (2, 38736968), (4, 19368484), (8, 9684242), (16, 4842121), (23, 3368432), (46, 1684216), (92, 842108), (184, 421054), (368, 210527)]