73915968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1344

約数の個数: 112

約数和(自身を含む): 228884480

約数和(自身を除く): 154968512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 129, 168, 172, 192, 224, 258, 301, 336, 344, 448, 516, 602, 672, 688, 903, 1032, 1204, 1279, 1344, 1376, 1806, 2064, 2408, 2558, 2752, 3612, 3837, 4128, 4816, 5116, 7224, 7674, 8256, 8953, 9632, 10232, 14448, 15348, 17906, 19264, 20464, 26859, 28896, 30696, 35812, 40928, 53718, 54997, 57792, 61392, 71624, 81856, 107436, 109994, 122784, 143248, 164991, 214872, 219988, 245568, 286496, 329982, 384979, 429744, 439976, 572992, 659964, 769958, 859488, 879952, 1154937, 1319928, 1539916, 1718976, 1759904, 2309874, 2639856, 3079832, 3519808, 4619748, 5279712, 6159664, 9239496, 10559424, 12319328, 18478992, 24638656, 36957984, 73915968]

約数ペア:

[(1, 73915968), (2, 36957984), (3, 24638656), (4, 18478992), (6, 12319328), (7, 10559424), (8, 9239496), (12, 6159664), (14, 5279712), (16, 4619748), (21, 3519808), (24, 3079832), (28, 2639856), (32, 2309874), (42, 1759904), (43, 1718976), (48, 1539916), (56, 1319928), (64, 1154937), (84, 879952), (86, 859488), (96, 769958), (112, 659964), (129, 572992), (168, 439976), (172, 429744), (192, 384979), (224, 329982), (258, 286496), (301, 245568), (336, 219988), (344, 214872), (448, 164991), (516, 143248), (602, 122784), (672, 109994), (688, 107436), (903, 81856), (1032, 71624), (1204, 61392), (1279, 57792), (1344, 54997), (1376, 53718), (1806, 40928), (2064, 35812), (2408, 30696), (2558, 28896), (2752, 26859), (3612, 20464), (3837, 19264), (4128, 17906), (4816, 15348), (5116, 14448), (7224, 10232), (7674, 9632), (8256, 8953)]