68352972

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{953}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 164545920

約数和(自身を除く): 96192948

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 139, 172, 258, 278, 417, 516, 556, 834, 953, 1668, 1906, 2859, 3812, 5718, 5977, 11436, 11954, 17931, 23908, 35862, 40979, 71724, 81958, 122937, 132467, 163916, 245874, 264934, 397401, 491748, 529868, 794802, 1589604, 5696081, 11392162, 17088243, 22784324, 34176486, 68352972]

約数ペア:

[(1, 68352972), (2, 34176486), (3, 22784324), (4, 17088243), (6, 11392162), (12, 5696081), (43, 1589604), (86, 794802), (129, 529868), (139, 491748), (172, 397401), (258, 264934), (278, 245874), (417, 163916), (516, 132467), (556, 122937), (834, 81958), (953, 71724), (1668, 40979), (1906, 35862), (2859, 23908), (3812, 17931), (5718, 11954), (5977, 11436)]