78551946

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 198402048

約数和(自身を除く): 119850102

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 47, 66, 69, 94, 99, 138, 141, 198, 207, 253, 282, 367, 414, 423, 506, 517, 734, 759, 846, 1034, 1081, 1101, 1518, 1551, 2162, 2202, 2277, 3102, 3243, 3303, 4037, 4554, 4653, 6486, 6606, 8074, 8441, 9306, 9729, 11891, 12111, 16882, 17249, 19458, 23782, 24222, 25323, 34498, 35673, 36333, 50646, 51747, 71346, 72666, 75969, 92851, 103494, 107019, 151938, 155241, 185702, 189739, 214038, 278553, 310482, 379478, 396727, 557106, 569217, 793454, 835659, 1138434, 1190181, 1671318, 1707651, 2380362, 3415302, 3570543, 4363997, 7141086, 8727994, 13091991, 26183982, 39275973, 78551946]

約数ペア:

[(1, 78551946), (2, 39275973), (3, 26183982), (6, 13091991), (9, 8727994), (11, 7141086), (18, 4363997), (22, 3570543), (23, 3415302), (33, 2380362), (46, 1707651), (47, 1671318), (66, 1190181), (69, 1138434), (94, 835659), (99, 793454), (138, 569217), (141, 557106), (198, 396727), (207, 379478), (253, 310482), (282, 278553), (367, 214038), (414, 189739), (423, 185702), (506, 155241), (517, 151938), (734, 107019), (759, 103494), (846, 92851), (1034, 75969), (1081, 72666), (1101, 71346), (1518, 51747), (1551, 50646), (2162, 36333), (2202, 35673), (2277, 34498), (3102, 25323), (3243, 24222), (3303, 23782), (4037, 19458), (4554, 17249), (4653, 16882), (6486, 12111), (6606, 11891), (8074, 9729), (8441, 9306)]