66962672

素因数分解:

$2^4\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1723}}^1$

素因数の和:2085

約数の個数: 40

約数和(自身を含む): 148788096

約数和(自身を除く): 81825424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 347, 694, 1388, 1723, 2429, 2776, 3446, 4858, 5552, 6892, 9716, 12061, 13784, 19432, 24122, 27568, 38864, 48244, 96488, 192976, 597881, 1195762, 2391524, 4185167, 4783048, 8370334, 9566096, 16740668, 33481336, 66962672]

約数ペア:

[(1, 66962672), (2, 33481336), (4, 16740668), (7, 9566096), (8, 8370334), (14, 4783048), (16, 4185167), (28, 2391524), (56, 1195762), (112, 597881), (347, 192976), (694, 96488), (1388, 48244), (1723, 38864), (2429, 27568), (2776, 24122), (3446, 19432), (4858, 13784), (5552, 12061), (6892, 9716)]