73215702

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:315

約数の個数: 144

約数和(自身を含む): 206472240

約数和(自身を除く): 133256538

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 49, 51, 57, 63, 98, 102, 114, 119, 126, 133, 147, 153, 171, 238, 257, 266, 294, 306, 323, 342, 357, 399, 441, 514, 646, 714, 771, 798, 833, 882, 931, 969, 1071, 1197, 1542, 1666, 1799, 1862, 1938, 2142, 2261, 2313, 2394, 2499, 2793, 2907, 3598, 4369, 4522, 4626, 4883, 4998, 5397, 5586, 5814, 6783, 7497, 8379, 8738, 9766, 10794, 12593, 13107, 13566, 14649, 14994, 15827, 16191, 16758, 20349, 25186, 26214, 29298, 30583, 31654, 32382, 34181, 37779, 39321, 40698, 43947, 47481, 61166, 68362, 75558, 78642, 83011, 87894, 91749, 94962, 102543, 113337, 142443, 166022, 183498, 205086, 214081, 226674, 239267, 249033, 275247, 284886, 307629, 428162, 478534, 498066, 550494, 581077, 615258, 642243, 717801, 747099, 1162154, 1284486, 1435602, 1494198, 1743231, 1926729, 2153403, 3486462, 3853458, 4067539, 4306806, 5229693, 8135078, 10459386, 12202617, 24405234, 36607851, 73215702]

約数ペア:

[(1, 73215702), (2, 36607851), (3, 24405234), (6, 12202617), (7, 10459386), (9, 8135078), (14, 5229693), (17, 4306806), (18, 4067539), (19, 3853458), (21, 3486462), (34, 2153403), (38, 1926729), (42, 1743231), (49, 1494198), (51, 1435602), (57, 1284486), (63, 1162154), (98, 747099), (102, 717801), (114, 642243), (119, 615258), (126, 581077), (133, 550494), (147, 498066), (153, 478534), (171, 428162), (238, 307629), (257, 284886), (266, 275247), (294, 249033), (306, 239267), (323, 226674), (342, 214081), (357, 205086), (399, 183498), (441, 166022), (514, 142443), (646, 113337), (714, 102543), (771, 94962), (798, 91749), (833, 87894), (882, 83011), (931, 78642), (969, 75558), (1071, 68362), (1197, 61166), (1542, 47481), (1666, 43947), (1799, 40698), (1862, 39321), (1938, 37779), (2142, 34181), (2261, 32382), (2313, 31654), (2394, 30583), (2499, 29298), (2793, 26214), (2907, 25186), (3598, 20349), (4369, 16758), (4522, 16191), (4626, 15827), (4883, 14994), (4998, 14649), (5397, 13566), (5586, 13107), (5814, 12593), (6783, 10794), (7497, 9766), (8379, 8738)]