80551548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29059}}^1$

素因数の和:29087

約数の個数: 72

約数和(自身を含む): 253868160

約数和(自身を除く): 173316612

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 29059, 58118, 87177, 116236, 174354, 203413, 261531, 319649, 348708, 406826, 523062, 610239, 639298, 813652, 958947, 1046124, 1220478, 1278596, 1830717, 1917894, 2237543, 2440956, 2876841, 3661434, 3835788, 4475086, 5753682, 6712629, 7322868, 8950172, 11507364, 13425258, 20137887, 26850516, 40275774, 80551548]

約数ペア:

[(1, 80551548), (2, 40275774), (3, 26850516), (4, 20137887), (6, 13425258), (7, 11507364), (9, 8950172), (11, 7322868), (12, 6712629), (14, 5753682), (18, 4475086), (21, 3835788), (22, 3661434), (28, 2876841), (33, 2440956), (36, 2237543), (42, 1917894), (44, 1830717), (63, 1278596), (66, 1220478), (77, 1046124), (84, 958947), (99, 813652), (126, 639298), (132, 610239), (154, 523062), (198, 406826), (231, 348708), (252, 319649), (308, 261531), (396, 203413), (462, 174354), (693, 116236), (924, 87177), (1386, 58118), (2772, 29059)]