79156764

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 223082496

約数和(自身を除く): 143925732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 37, 54, 62, 71, 74, 81, 93, 108, 111, 124, 142, 148, 162, 186, 213, 222, 243, 279, 284, 324, 333, 372, 426, 444, 486, 558, 639, 666, 837, 852, 972, 999, 1116, 1147, 1278, 1332, 1674, 1917, 1998, 2201, 2294, 2511, 2556, 2627, 2997, 3348, 3441, 3834, 3996, 4402, 4588, 5022, 5254, 5751, 5994, 6603, 6882, 7533, 7668, 7881, 8804, 8991, 10044, 10323, 10508, 11502, 11988, 13206, 13764, 15066, 15762, 17253, 17982, 19809, 20646, 23004, 23643, 26412, 30132, 30969, 31524, 34506, 35964, 39618, 41292, 47286, 59427, 61938, 69012, 70929, 79236, 81437, 92907, 94572, 118854, 123876, 141858, 162874, 178281, 185814, 212787, 237708, 244311, 278721, 283716, 325748, 356562, 371628, 425574, 488622, 534843, 557442, 638361, 713124, 732933, 851148, 977244, 1069686, 1114884, 1276722, 1465866, 2139372, 2198799, 2553444, 2931732, 4397598, 6596397, 8795196, 13192794, 19789191, 26385588, 39578382, 79156764]

約数ペア:

[(1, 79156764), (2, 39578382), (3, 26385588), (4, 19789191), (6, 13192794), (9, 8795196), (12, 6596397), (18, 4397598), (27, 2931732), (31, 2553444), (36, 2198799), (37, 2139372), (54, 1465866), (62, 1276722), (71, 1114884), (74, 1069686), (81, 977244), (93, 851148), (108, 732933), (111, 713124), (124, 638361), (142, 557442), (148, 534843), (162, 488622), (186, 425574), (213, 371628), (222, 356562), (243, 325748), (279, 283716), (284, 278721), (324, 244311), (333, 237708), (372, 212787), (426, 185814), (444, 178281), (486, 162874), (558, 141858), (639, 123876), (666, 118854), (837, 94572), (852, 92907), (972, 81437), (999, 79236), (1116, 70929), (1147, 69012), (1278, 61938), (1332, 59427), (1674, 47286), (1917, 41292), (1998, 39618), (2201, 35964), (2294, 34506), (2511, 31524), (2556, 30969), (2627, 30132), (2997, 26412), (3348, 23643), (3441, 23004), (3834, 20646), (3996, 19809), (4402, 17982), (4588, 17253), (5022, 15762), (5254, 15066), (5751, 13764), (5994, 13206), (6603, 11988), (6882, 11502), (7533, 10508), (7668, 10323), (7881, 10044), (8804, 8991)]