72628056

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 128

約数和(自身を含む): 211680000

約数和(自身を除く): 139051944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 59, 72, 82, 108, 118, 123, 139, 164, 177, 216, 236, 246, 278, 328, 354, 369, 417, 472, 492, 531, 556, 708, 738, 834, 984, 1062, 1107, 1112, 1251, 1416, 1476, 1593, 1668, 2124, 2214, 2419, 2502, 2952, 3186, 3336, 3753, 4248, 4428, 4838, 5004, 5699, 6372, 7257, 7506, 8201, 8856, 9676, 10008, 11398, 12744, 14514, 15012, 16402, 17097, 19352, 21771, 22796, 24603, 29028, 30024, 32804, 34194, 43542, 45592, 49206, 51291, 58056, 65313, 65608, 68388, 73809, 87084, 98412, 102582, 130626, 136776, 147618, 153873, 174168, 196824, 205164, 221427, 261252, 295236, 307746, 336241, 410328, 442854, 522504, 590472, 615492, 672482, 885708, 1008723, 1230984, 1344964, 1771416, 2017446, 2689928, 3026169, 4034892, 6052338, 8069784, 9078507, 12104676, 18157014, 24209352, 36314028, 72628056]

約数ペア:

[(1, 72628056), (2, 36314028), (3, 24209352), (4, 18157014), (6, 12104676), (8, 9078507), (9, 8069784), (12, 6052338), (18, 4034892), (24, 3026169), (27, 2689928), (36, 2017446), (41, 1771416), (54, 1344964), (59, 1230984), (72, 1008723), (82, 885708), (108, 672482), (118, 615492), (123, 590472), (139, 522504), (164, 442854), (177, 410328), (216, 336241), (236, 307746), (246, 295236), (278, 261252), (328, 221427), (354, 205164), (369, 196824), (417, 174168), (472, 153873), (492, 147618), (531, 136776), (556, 130626), (708, 102582), (738, 98412), (834, 87084), (984, 73809), (1062, 68388), (1107, 65608), (1112, 65313), (1251, 58056), (1416, 51291), (1476, 49206), (1593, 45592), (1668, 43542), (2124, 34194), (2214, 32804), (2419, 30024), (2502, 29028), (2952, 24603), (3186, 22796), (3336, 21771), (3753, 19352), (4248, 17097), (4428, 16402), (4838, 15012), (5004, 14514), (5699, 12744), (6372, 11398), (7257, 10008), (7506, 9676), (8201, 8856)]