78791916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{1249}}^1$

素因数の和:2014

約数の個数: 48

約数和(自身を含む): 210560000

約数和(自身を除く): 131768084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 751, 1249, 1502, 2253, 2498, 3004, 3747, 4506, 4996, 5257, 7494, 8743, 9012, 10514, 14988, 15771, 17486, 21028, 26229, 31542, 34972, 52458, 63084, 104916, 937999, 1875998, 2813997, 3751996, 5627994, 6565993, 11255988, 13131986, 19697979, 26263972, 39395958, 78791916]

約数ペア:

[(1, 78791916), (2, 39395958), (3, 26263972), (4, 19697979), (6, 13131986), (7, 11255988), (12, 6565993), (14, 5627994), (21, 3751996), (28, 2813997), (42, 1875998), (84, 937999), (751, 104916), (1249, 63084), (1502, 52458), (2253, 34972), (2498, 31542), (3004, 26229), (3747, 21028), (4506, 17486), (4996, 15771), (5257, 14988), (7494, 10514), (8743, 9012)]