79747128

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{35729}}^1$

素因数の和:35772

約数の個数: 48

約数和(自身を含む): 222955200

約数和(自身を除く): 143208072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 35729, 71458, 107187, 142916, 214374, 285832, 321561, 428748, 643122, 857496, 1107599, 1286244, 2215198, 2572488, 3322797, 4430396, 6645594, 8860792, 9968391, 13291188, 19936782, 26582376, 39873564, 79747128]

約数ペア:

[(1, 79747128), (2, 39873564), (3, 26582376), (4, 19936782), (6, 13291188), (8, 9968391), (9, 8860792), (12, 6645594), (18, 4430396), (24, 3322797), (31, 2572488), (36, 2215198), (62, 1286244), (72, 1107599), (93, 857496), (124, 643122), (186, 428748), (248, 321561), (279, 285832), (372, 214374), (558, 142916), (744, 107187), (1116, 71458), (2232, 35729)]