68359248

素因数分解:

$2^4\times 3^3\times {\mathrm{229}}^1\times {\mathrm{691}}^1$

素因数の和:937

約数の個数: 80

約数和(自身を含む): 197358400

約数和(自身を除く): 128999152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 229, 432, 458, 687, 691, 916, 1374, 1382, 1832, 2061, 2073, 2748, 2764, 3664, 4122, 4146, 5496, 5528, 6183, 6219, 8244, 8292, 10992, 11056, 12366, 12438, 16488, 16584, 18657, 24732, 24876, 32976, 33168, 37314, 49464, 49752, 74628, 98928, 99504, 149256, 158239, 298512, 316478, 474717, 632956, 949434, 1265912, 1424151, 1898868, 2531824, 2848302, 3797736, 4272453, 5696604, 7595472, 8544906, 11393208, 17089812, 22786416, 34179624, 68359248]

約数ペア:

[(1, 68359248), (2, 34179624), (3, 22786416), (4, 17089812), (6, 11393208), (8, 8544906), (9, 7595472), (12, 5696604), (16, 4272453), (18, 3797736), (24, 2848302), (27, 2531824), (36, 1898868), (48, 1424151), (54, 1265912), (72, 949434), (108, 632956), (144, 474717), (216, 316478), (229, 298512), (432, 158239), (458, 149256), (687, 99504), (691, 98928), (916, 74628), (1374, 49752), (1382, 49464), (1832, 37314), (2061, 33168), (2073, 32976), (2748, 24876), (2764, 24732), (3664, 18657), (4122, 16584), (4146, 16488), (5496, 12438), (5528, 12366), (6183, 11056), (6219, 10992), (8244, 8292)]