68680764

素因数分解:

$2^2\times 3^3\times {\mathrm{229}}^1\times {\mathrm{2777}}^1$

素因数の和:3019

約数の個数: 48

約数和(自身を含む): 178903200

約数和(自身を除く): 110222436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 229, 458, 687, 916, 1374, 2061, 2748, 2777, 4122, 5554, 6183, 8244, 8331, 11108, 12366, 16662, 24732, 24993, 33324, 49986, 74979, 99972, 149958, 299916, 635933, 1271866, 1907799, 2543732, 3815598, 5723397, 7631196, 11446794, 17170191, 22893588, 34340382, 68680764]

約数ペア:

[(1, 68680764), (2, 34340382), (3, 22893588), (4, 17170191), (6, 11446794), (9, 7631196), (12, 5723397), (18, 3815598), (27, 2543732), (36, 1907799), (54, 1271866), (108, 635933), (229, 299916), (458, 149958), (687, 99972), (916, 74979), (1374, 49986), (2061, 33324), (2748, 24993), (2777, 24732), (4122, 16662), (5554, 12366), (6183, 11108), (8244, 8331)]