57689814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 153538560

約数和(自身を除く): 95848746

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 67, 78, 83, 91, 114, 133, 134, 166, 182, 201, 247, 249, 266, 273, 399, 402, 469, 494, 498, 546, 581, 741, 798, 871, 938, 1079, 1162, 1273, 1407, 1482, 1577, 1729, 1742, 1743, 2158, 2546, 2613, 2814, 3154, 3237, 3458, 3486, 3819, 4731, 5187, 5226, 5561, 6097, 6474, 7553, 7638, 8911, 9462, 10374, 11039, 11122, 12194, 15106, 16549, 16683, 17822, 18291, 20501, 22078, 22659, 26733, 33098, 33117, 33366, 36582, 38927, 41002, 45318, 49647, 53466, 61503, 66234, 72293, 77854, 99294, 105659, 115843, 116781, 123006, 143507, 144586, 211318, 216879, 231686, 233562, 287014, 316977, 347529, 430521, 433758, 506051, 633954, 695058, 739613, 861042, 1012102, 1373567, 1479226, 1518153, 2218839, 2747134, 3036306, 4120701, 4437678, 8241402, 9614969, 19229938, 28844907, 57689814]

約数ペア:

[(1, 57689814), (2, 28844907), (3, 19229938), (6, 9614969), (7, 8241402), (13, 4437678), (14, 4120701), (19, 3036306), (21, 2747134), (26, 2218839), (38, 1518153), (39, 1479226), (42, 1373567), (57, 1012102), (67, 861042), (78, 739613), (83, 695058), (91, 633954), (114, 506051), (133, 433758), (134, 430521), (166, 347529), (182, 316977), (201, 287014), (247, 233562), (249, 231686), (266, 216879), (273, 211318), (399, 144586), (402, 143507), (469, 123006), (494, 116781), (498, 115843), (546, 105659), (581, 99294), (741, 77854), (798, 72293), (871, 66234), (938, 61503), (1079, 53466), (1162, 49647), (1273, 45318), (1407, 41002), (1482, 38927), (1577, 36582), (1729, 33366), (1742, 33117), (1743, 33098), (2158, 26733), (2546, 22659), (2613, 22078), (2814, 20501), (3154, 18291), (3237, 17822), (3458, 16683), (3486, 16549), (3819, 15106), (4731, 12194), (5187, 11122), (5226, 11039), (5561, 10374), (6097, 9462), (6474, 8911), (7553, 7638)]