86853872

素因数分解:

$2^4\times 7^2\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:958

約数の個数: 60

約数和(自身を含む): 197409240

約数和(自身を除く): 110555368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 139, 196, 278, 392, 556, 784, 797, 973, 1112, 1594, 1946, 2224, 3188, 3892, 5579, 6376, 6811, 7784, 11158, 12752, 13622, 15568, 22316, 27244, 39053, 44632, 54488, 78106, 89264, 108976, 110783, 156212, 221566, 312424, 443132, 624848, 775481, 886264, 1550962, 1772528, 3101924, 5428367, 6203848, 10856734, 12407696, 21713468, 43426936, 86853872]

約数ペア:

[(1, 86853872), (2, 43426936), (4, 21713468), (7, 12407696), (8, 10856734), (14, 6203848), (16, 5428367), (28, 3101924), (49, 1772528), (56, 1550962), (98, 886264), (112, 775481), (139, 624848), (196, 443132), (278, 312424), (392, 221566), (556, 156212), (784, 110783), (797, 108976), (973, 89264), (1112, 78106), (1594, 54488), (1946, 44632), (2224, 39053), (3188, 27244), (3892, 22316), (5579, 15568), (6376, 13622), (6811, 12752), (7784, 11158)]