72821454

素因数分解:

$2^1\times 3^1\times {\mathrm{1453}}^1\times {\mathrm{8353}}^1$

素因数の和:9811

約数の個数: 16

約数和(自身を含む): 145760592

約数和(自身を除く): 72939138

約数列:

[1, 2, 3, 6, 1453, 2906, 4359, 8353, 8718, 16706, 25059, 50118, 12136909, 24273818, 36410727, 72821454]

約数ペア:

[(1, 72821454), (2, 36410727), (3, 24273818), (6, 12136909), (1453, 50118), (2906, 25059), (4359, 16706), (8353, 8718)]