71791994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{65147}}^1$

素因数の和:65197

約数の個数: 16

約数和(自身を含む): 117266400

約数和(自身を除く): 45474406

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 65147, 130294, 1237793, 1889263, 2475586, 3778526, 35895997, 71791994]

約数ペア:

[(1, 71791994), (2, 35895997), (19, 3778526), (29, 2475586), (38, 1889263), (58, 1237793), (551, 130294), (1102, 65147)]