74049669

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 118643200

約数和(自身を除く): 44593531

約数列:

[1, 3, 9, 19, 31, 57, 61, 93, 171, 183, 229, 279, 549, 589, 687, 1159, 1767, 1891, 2061, 3477, 4351, 5301, 5673, 7099, 10431, 13053, 13969, 17019, 21297, 35929, 39159, 41907, 63891, 107787, 125721, 134881, 265411, 323361, 404643, 433039, 796233, 1213929, 1299117, 2388699, 3897351, 8227741, 24683223, 74049669]

約数ペア:

[(1, 74049669), (3, 24683223), (9, 8227741), (19, 3897351), (31, 2388699), (57, 1299117), (61, 1213929), (93, 796233), (171, 433039), (183, 404643), (229, 323361), (279, 265411), (549, 134881), (589, 125721), (687, 107787), (1159, 63891), (1767, 41907), (1891, 39159), (2061, 35929), (3477, 21297), (4351, 17019), (5301, 13969), (5673, 13053), (7099, 10431)]