68936664

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 176716800

約数和(自身を除く): 107780136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 103, 158, 206, 237, 309, 316, 353, 412, 474, 618, 632, 706, 824, 948, 1059, 1236, 1412, 1896, 2118, 2472, 2824, 4236, 8137, 8472, 16274, 24411, 27887, 32548, 36359, 48822, 55774, 65096, 72718, 83661, 97644, 109077, 111548, 145436, 167322, 195288, 218154, 223096, 290872, 334644, 436308, 669288, 872616, 2872361, 5744722, 8617083, 11489444, 17234166, 22978888, 34468332, 68936664]

約数ペア:

[(1, 68936664), (2, 34468332), (3, 22978888), (4, 17234166), (6, 11489444), (8, 8617083), (12, 5744722), (24, 2872361), (79, 872616), (103, 669288), (158, 436308), (206, 334644), (237, 290872), (309, 223096), (316, 218154), (353, 195288), (412, 167322), (474, 145436), (618, 111548), (632, 109077), (706, 97644), (824, 83661), (948, 72718), (1059, 65096), (1236, 55774), (1412, 48822), (1896, 36359), (2118, 32548), (2472, 27887), (2824, 24411), (4236, 16274), (8137, 8472)]