78893662

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{967}}^1$

素因数の和:1120

約数の個数: 24

約数和(自身を含む): 126132336

約数和(自身を除く): 47238674

約数列:

[1, 2, 19, 38, 113, 226, 361, 722, 967, 1934, 2147, 4294, 18373, 36746, 40793, 81586, 109271, 218542, 349087, 698174, 2076149, 4152298, 39446831, 78893662]

約数ペア:

[(1, 78893662), (2, 39446831), (19, 4152298), (38, 2076149), (113, 698174), (226, 349087), (361, 218542), (722, 109271), (967, 81586), (1934, 40793), (2147, 36746), (4294, 18373)]