63174620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2003}}^1$

素因数の和:2114

約数の個数: 48

約数和(自身を含む): 141402240

約数和(自身を除く): 78227620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 83, 95, 166, 190, 332, 380, 415, 830, 1577, 1660, 2003, 3154, 4006, 6308, 7885, 8012, 10015, 15770, 20030, 31540, 38057, 40060, 76114, 152228, 166249, 190285, 332498, 380570, 664996, 761140, 831245, 1662490, 3158731, 3324980, 6317462, 12634924, 15793655, 31587310, 63174620]

約数ペア:

[(1, 63174620), (2, 31587310), (4, 15793655), (5, 12634924), (10, 6317462), (19, 3324980), (20, 3158731), (38, 1662490), (76, 831245), (83, 761140), (95, 664996), (166, 380570), (190, 332498), (332, 190285), (380, 166249), (415, 152228), (830, 76114), (1577, 40060), (1660, 38057), (2003, 31540), (3154, 20030), (4006, 15770), (6308, 10015), (7885, 8012)]