71343216

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{10111}}^1$

素因数の和:10139

約数の個数: 90

約数和(自身を含む): 232282752

約数和(自身を除く): 160939536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 10111, 20222, 30333, 40444, 60666, 70777, 80888, 90999, 121332, 141554, 161776, 181998, 212331, 242664, 283108, 363996, 424662, 485328, 495439, 566216, 636993, 727992, 849324, 990878, 1132432, 1273986, 1455984, 1486317, 1698648, 1981756, 2547972, 2972634, 3397296, 3963512, 4458951, 5095944, 5945268, 7927024, 8917902, 10191888, 11890536, 17835804, 23781072, 35671608, 71343216]

約数ペア:

[(1, 71343216), (2, 35671608), (3, 23781072), (4, 17835804), (6, 11890536), (7, 10191888), (8, 8917902), (9, 7927024), (12, 5945268), (14, 5095944), (16, 4458951), (18, 3963512), (21, 3397296), (24, 2972634), (28, 2547972), (36, 1981756), (42, 1698648), (48, 1486317), (49, 1455984), (56, 1273986), (63, 1132432), (72, 990878), (84, 849324), (98, 727992), (112, 636993), (126, 566216), (144, 495439), (147, 485328), (168, 424662), (196, 363996), (252, 283108), (294, 242664), (336, 212331), (392, 181998), (441, 161776), (504, 141554), (588, 121332), (784, 90999), (882, 80888), (1008, 70777), (1176, 60666), (1764, 40444), (2352, 30333), (3528, 20222), (7056, 10111)]