71668298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{12037}}^1$

素因数の和:12281

約数の個数: 16

約数和(自身を含む): 116287080

約数和(自身を除く): 44618782

約数列:

[1, 2, 13, 26, 229, 458, 2977, 5954, 12037, 24074, 156481, 312962, 2756473, 5512946, 35834149, 71668298]

約数ペア:

[(1, 71668298), (2, 35834149), (13, 5512946), (26, 2756473), (229, 312962), (458, 156481), (2977, 24074), (5954, 12037)]