72471384

素因数分解:

$2^3\times 3^2\times {\mathrm{1006547}}^1$

素因数の和:1006559

約数の個数: 24

約数和(自身を含む): 196276860

約数和(自身を除く): 123805476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1006547, 2013094, 3019641, 4026188, 6039282, 8052376, 9058923, 12078564, 18117846, 24157128, 36235692, 72471384]

約数ペア:

[(1, 72471384), (2, 36235692), (3, 24157128), (4, 18117846), (6, 12078564), (8, 9058923), (9, 8052376), (12, 6039282), (18, 4026188), (24, 3019641), (36, 2013094), (72, 1006547)]