86972616

素因数分解:

$2^3\times 3^8\times {\mathrm{1657}}^1$

素因数の和:1687

約数の個数: 72

約数和(自身を含む): 244745670

約数和(自身を除く): 157773054

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1657, 1944, 2187, 2916, 3314, 4374, 4971, 5832, 6561, 6628, 8748, 9942, 13122, 13256, 14913, 17496, 19884, 26244, 29826, 39768, 44739, 52488, 59652, 89478, 119304, 134217, 178956, 268434, 357912, 402651, 536868, 805302, 1073736, 1207953, 1610604, 2415906, 3221208, 3623859, 4831812, 7247718, 9663624, 10871577, 14495436, 21743154, 28990872, 43486308, 86972616]

約数ペア:

[(1, 86972616), (2, 43486308), (3, 28990872), (4, 21743154), (6, 14495436), (8, 10871577), (9, 9663624), (12, 7247718), (18, 4831812), (24, 3623859), (27, 3221208), (36, 2415906), (54, 1610604), (72, 1207953), (81, 1073736), (108, 805302), (162, 536868), (216, 402651), (243, 357912), (324, 268434), (486, 178956), (648, 134217), (729, 119304), (972, 89478), (1458, 59652), (1657, 52488), (1944, 44739), (2187, 39768), (2916, 29826), (3314, 26244), (4374, 19884), (4971, 17496), (5832, 14913), (6561, 13256), (6628, 13122), (8748, 9942)]