72019926

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:842

約数の個数: 72

約数和(自身を含む): 175735560

約数和(自身を除く): 103715634

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 121, 129, 198, 242, 258, 363, 387, 473, 726, 769, 774, 946, 1089, 1419, 1538, 2178, 2307, 2838, 4257, 4614, 5203, 6921, 8459, 8514, 10406, 13842, 15609, 16918, 25377, 31218, 33067, 46827, 50754, 66134, 76131, 93049, 93654, 99201, 152262, 186098, 198402, 279147, 297603, 363737, 558294, 595206, 727474, 837441, 1091211, 1674882, 2182422, 3273633, 4001107, 6547266, 8002214, 12003321, 24006642, 36009963, 72019926]

約数ペア:

[(1, 72019926), (2, 36009963), (3, 24006642), (6, 12003321), (9, 8002214), (11, 6547266), (18, 4001107), (22, 3273633), (33, 2182422), (43, 1674882), (66, 1091211), (86, 837441), (99, 727474), (121, 595206), (129, 558294), (198, 363737), (242, 297603), (258, 279147), (363, 198402), (387, 186098), (473, 152262), (726, 99201), (769, 93654), (774, 93049), (946, 76131), (1089, 66134), (1419, 50754), (1538, 46827), (2178, 33067), (2307, 31218), (2838, 25377), (4257, 16918), (4614, 15609), (5203, 13842), (6921, 10406), (8459, 8514)]