72406707

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{1931}}^1$

素因数の和:2394

約数の個数: 16

約数和(自身を含む): 100154880

約数和(自身を除く): 27748173

約数列:

[1, 3, 29, 87, 431, 1293, 1931, 5793, 12499, 37497, 55999, 167997, 832261, 2496783, 24135569, 72406707]

約数ペア:

[(1, 72406707), (3, 24135569), (29, 2496783), (87, 832261), (431, 167997), (1293, 55999), (1931, 37497), (5793, 12499)]