80822772

素因数分解:

$2^2\times 3^7\times {\mathrm{9239}}^1$

素因数の和:9264

約数の個数: 48

約数和(自身を含む): 212150400

約数和(自身を除く): 131327628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 8748, 9239, 18478, 27717, 36956, 55434, 83151, 110868, 166302, 249453, 332604, 498906, 748359, 997812, 1496718, 2245077, 2993436, 4490154, 6735231, 8980308, 13470462, 20205693, 26940924, 40411386, 80822772]

約数ペア:

[(1, 80822772), (2, 40411386), (3, 26940924), (4, 20205693), (6, 13470462), (9, 8980308), (12, 6735231), (18, 4490154), (27, 2993436), (36, 2245077), (54, 1496718), (81, 997812), (108, 748359), (162, 498906), (243, 332604), (324, 249453), (486, 166302), (729, 110868), (972, 83151), (1458, 55434), (2187, 36956), (2916, 27717), (4374, 18478), (8748, 9239)]