79741816

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{18493}}^1$

素因数の和:18524

約数の個数: 48

約数和(自身を含む): 189748440

約数和(自身を除く): 110006624

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 18493, 36986, 73972, 129451, 147944, 203423, 258902, 406846, 517804, 813692, 906157, 1035608, 1423961, 1627384, 1812314, 2847922, 3624628, 5695844, 7249256, 9967727, 11391688, 19935454, 39870908, 79741816]

約数ペア:

[(1, 79741816), (2, 39870908), (4, 19935454), (7, 11391688), (8, 9967727), (11, 7249256), (14, 5695844), (22, 3624628), (28, 2847922), (44, 1812314), (49, 1627384), (56, 1423961), (77, 1035608), (88, 906157), (98, 813692), (154, 517804), (196, 406846), (308, 258902), (392, 203423), (539, 147944), (616, 129451), (1078, 73972), (2156, 36986), (4312, 18493)]