78559904

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{106739}}^1$

素因数の和:106772

約数の個数: 24

約数和(自身を含む): 161390880

約数和(自身を除く): 82830976

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 106739, 213478, 426956, 853912, 1707824, 2454997, 3415648, 4909994, 9819988, 19639976, 39279952, 78559904]

約数ペア:

[(1, 78559904), (2, 39279952), (4, 19639976), (8, 9819988), (16, 4909994), (23, 3415648), (32, 2454997), (46, 1707824), (92, 853912), (184, 426956), (368, 213478), (736, 106739)]