83302856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 209018880

約数和(自身を除く): 125716024

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 53, 56, 68, 91, 104, 106, 119, 127, 136, 182, 212, 221, 238, 254, 364, 371, 424, 442, 476, 508, 689, 728, 742, 884, 889, 901, 952, 1016, 1378, 1484, 1547, 1651, 1768, 1778, 1802, 2159, 2756, 2968, 3094, 3302, 3556, 3604, 4318, 4823, 5512, 6188, 6307, 6604, 6731, 7112, 7208, 8636, 9646, 11557, 11713, 12376, 12614, 13208, 13462, 15113, 17272, 19292, 23114, 23426, 25228, 26924, 28067, 30226, 38584, 46228, 46852, 47117, 50456, 53848, 56134, 60452, 81991, 87503, 92456, 93704, 94234, 112268, 114427, 120904, 163982, 175006, 188468, 196469, 224536, 228854, 327964, 350012, 376936, 392938, 457708, 612521, 655928, 700024, 785876, 800989, 915416, 1225042, 1487551, 1571752, 1601978, 2450084, 2975102, 3203956, 4900168, 5950204, 6407912, 10412857, 11900408, 20825714, 41651428, 83302856]

約数ペア:

[(1, 83302856), (2, 41651428), (4, 20825714), (7, 11900408), (8, 10412857), (13, 6407912), (14, 5950204), (17, 4900168), (26, 3203956), (28, 2975102), (34, 2450084), (52, 1601978), (53, 1571752), (56, 1487551), (68, 1225042), (91, 915416), (104, 800989), (106, 785876), (119, 700024), (127, 655928), (136, 612521), (182, 457708), (212, 392938), (221, 376936), (238, 350012), (254, 327964), (364, 228854), (371, 224536), (424, 196469), (442, 188468), (476, 175006), (508, 163982), (689, 120904), (728, 114427), (742, 112268), (884, 94234), (889, 93704), (901, 92456), (952, 87503), (1016, 81991), (1378, 60452), (1484, 56134), (1547, 53848), (1651, 50456), (1768, 47117), (1778, 46852), (1802, 46228), (2159, 38584), (2756, 30226), (2968, 28067), (3094, 26924), (3302, 25228), (3556, 23426), (3604, 23114), (4318, 19292), (4823, 17272), (5512, 15113), (6188, 13462), (6307, 13208), (6604, 12614), (6731, 12376), (7112, 11713), (7208, 11557), (8636, 9646)]