81784296

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{34421}}^1$

素因数の和:34447

約数の個数: 64

約数和(自身を含む): 247838400

約数和(自身を除く): 166054104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 34421, 68842, 103263, 137684, 206526, 275368, 309789, 378631, 413052, 619578, 757262, 826104, 929367, 1135893, 1239156, 1514524, 1858734, 2271786, 2478312, 3029048, 3407679, 3717468, 4543572, 6815358, 7434936, 9087144, 10223037, 13630716, 20446074, 27261432, 40892148, 81784296]

約数ペア:

[(1, 81784296), (2, 40892148), (3, 27261432), (4, 20446074), (6, 13630716), (8, 10223037), (9, 9087144), (11, 7434936), (12, 6815358), (18, 4543572), (22, 3717468), (24, 3407679), (27, 3029048), (33, 2478312), (36, 2271786), (44, 1858734), (54, 1514524), (66, 1239156), (72, 1135893), (88, 929367), (99, 826104), (108, 757262), (132, 619578), (198, 413052), (216, 378631), (264, 309789), (297, 275368), (396, 206526), (594, 137684), (792, 103263), (1188, 68842), (2376, 34421)]