82739328

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{30781}}^1$

素因数の和:30805

約数の個数: 64

約数和(自身を含む): 251181120

約数和(自身を除く): 168441792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 30781, 61562, 92343, 123124, 184686, 215467, 246248, 369372, 430934, 492496, 646401, 738744, 861868, 984992, 1292802, 1477488, 1723736, 1969984, 2585604, 2954976, 3447472, 3939968, 5171208, 5909952, 6894944, 10342416, 11819904, 13789888, 20684832, 27579776, 41369664, 82739328]

約数ペア:

[(1, 82739328), (2, 41369664), (3, 27579776), (4, 20684832), (6, 13789888), (7, 11819904), (8, 10342416), (12, 6894944), (14, 5909952), (16, 5171208), (21, 3939968), (24, 3447472), (28, 2954976), (32, 2585604), (42, 1969984), (48, 1723736), (56, 1477488), (64, 1292802), (84, 984992), (96, 861868), (112, 738744), (128, 646401), (168, 492496), (192, 430934), (224, 369372), (336, 246248), (384, 215467), (448, 184686), (672, 123124), (896, 92343), (1344, 61562), (2688, 30781)]