72622424

素因数分解:

$2^3\times 7^1\times {\mathrm{1296829}}^1$

素因数の和:1296842

約数の個数: 16

約数和(自身を含む): 155619600

約数和(自身を除く): 82997176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1296829, 2593658, 5187316, 9077803, 10374632, 18155606, 36311212, 72622424]

約数ペア:

[(1, 72622424), (2, 36311212), (4, 18155606), (7, 10374632), (8, 9077803), (14, 5187316), (28, 2593658), (56, 1296829)]