78403994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71147}}^1$

素因数の和:71197

約数の個数: 16

約数和(自身を含む): 128066400

約数和(自身を除く): 49662406

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 71147, 142294, 1351793, 2063263, 2703586, 4126526, 39201997, 78403994]

約数ペア:

[(1, 78403994), (2, 39201997), (19, 4126526), (29, 2703586), (38, 2063263), (58, 1351793), (551, 142294), (1102, 71147)]