74218539

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{7219}}^1$

素因数の和:7394

約数の個数: 16

約数和(自身を含む): 103968000

約数和(自身を除く): 29749461

約数列:

[1, 3, 23, 69, 149, 447, 3427, 7219, 10281, 21657, 166037, 498111, 1075631, 3226893, 24739513, 74218539]

約数ペア:

[(1, 74218539), (3, 24739513), (23, 3226893), (69, 1075631), (149, 498111), (447, 166037), (3427, 21657), (7219, 10281)]