61484228

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4787}}^1$

素因数の和:4836

約数の個数: 36

約数和(自身を含む): 122668560

約数和(自身を除く): 61184332

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 3211, 4787, 6422, 9574, 12844, 19148, 62231, 90953, 124462, 181906, 248924, 363812, 809003, 1182389, 1618006, 2364778, 3236012, 4729556, 15371057, 30742114, 61484228]

約数ペア:

[(1, 61484228), (2, 30742114), (4, 15371057), (13, 4729556), (19, 3236012), (26, 2364778), (38, 1618006), (52, 1182389), (76, 809003), (169, 363812), (247, 248924), (338, 181906), (494, 124462), (676, 90953), (988, 62231), (3211, 19148), (4787, 12844), (6422, 9574)]