64693728

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{2269}}^1$

素因数の和:2302

約数の個数: 120

約数和(自身を含む): 207650520

約数和(自身を除く): 142956792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 594, 648, 792, 864, 891, 1056, 1188, 1296, 1584, 1782, 2269, 2376, 2592, 3168, 3564, 4538, 4752, 6807, 7128, 9076, 9504, 13614, 14256, 18152, 20421, 24959, 27228, 28512, 36304, 40842, 49918, 54456, 61263, 72608, 74877, 81684, 99836, 108912, 122526, 149754, 163368, 183789, 199672, 217824, 224631, 245052, 299508, 326736, 367578, 399344, 449262, 490104, 599016, 653472, 673893, 735156, 798688, 898524, 980208, 1198032, 1347786, 1470312, 1797048, 1960416, 2021679, 2396064, 2695572, 2940624, 3594096, 4043358, 5391144, 5881248, 7188192, 8086716, 10782288, 16173432, 21564576, 32346864, 64693728]

約数ペア:

[(1, 64693728), (2, 32346864), (3, 21564576), (4, 16173432), (6, 10782288), (8, 8086716), (9, 7188192), (11, 5881248), (12, 5391144), (16, 4043358), (18, 3594096), (22, 2940624), (24, 2695572), (27, 2396064), (32, 2021679), (33, 1960416), (36, 1797048), (44, 1470312), (48, 1347786), (54, 1198032), (66, 980208), (72, 898524), (81, 798688), (88, 735156), (96, 673893), (99, 653472), (108, 599016), (132, 490104), (144, 449262), (162, 399344), (176, 367578), (198, 326736), (216, 299508), (264, 245052), (288, 224631), (297, 217824), (324, 199672), (352, 183789), (396, 163368), (432, 149754), (528, 122526), (594, 108912), (648, 99836), (792, 81684), (864, 74877), (891, 72608), (1056, 61263), (1188, 54456), (1296, 49918), (1584, 40842), (1782, 36304), (2269, 28512), (2376, 27228), (2592, 24959), (3168, 20421), (3564, 18152), (4538, 14256), (4752, 13614), (6807, 9504), (7128, 9076)]