61704328

素因数分解:

$2^3\times 7^3\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 136800000

約数和(自身を除く): 75095672

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 113, 196, 199, 226, 343, 392, 398, 452, 686, 791, 796, 904, 1372, 1393, 1582, 1592, 2744, 2786, 3164, 5537, 5572, 6328, 9751, 11074, 11144, 19502, 22148, 22487, 38759, 39004, 44296, 44974, 68257, 77518, 78008, 89948, 136514, 155036, 157409, 179896, 273028, 310072, 314818, 546056, 629636, 1101863, 1259272, 2203726, 4407452, 7713041, 8814904, 15426082, 30852164, 61704328]

約数ペア:

[(1, 61704328), (2, 30852164), (4, 15426082), (7, 8814904), (8, 7713041), (14, 4407452), (28, 2203726), (49, 1259272), (56, 1101863), (98, 629636), (113, 546056), (196, 314818), (199, 310072), (226, 273028), (343, 179896), (392, 157409), (398, 155036), (452, 136514), (686, 89948), (791, 78008), (796, 77518), (904, 68257), (1372, 44974), (1393, 44296), (1582, 39004), (1592, 38759), (2744, 22487), (2786, 22148), (3164, 19502), (5537, 11144), (5572, 11074), (6328, 9751)]