74209422

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 175219200

約数和(自身を除く): 101009778

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 107, 147, 214, 294, 321, 337, 343, 642, 674, 686, 749, 1011, 1029, 1498, 2022, 2058, 2247, 2359, 4494, 4718, 5243, 7077, 10486, 14154, 15729, 16513, 31458, 33026, 36059, 36701, 49539, 72118, 73402, 99078, 108177, 110103, 115591, 216354, 220206, 231182, 252413, 346773, 504826, 693546, 757239, 1514478, 1766891, 3533782, 5300673, 10601346, 12368237, 24736474, 37104711, 74209422]

約数ペア:

[(1, 74209422), (2, 37104711), (3, 24736474), (6, 12368237), (7, 10601346), (14, 5300673), (21, 3533782), (42, 1766891), (49, 1514478), (98, 757239), (107, 693546), (147, 504826), (214, 346773), (294, 252413), (321, 231182), (337, 220206), (343, 216354), (642, 115591), (674, 110103), (686, 108177), (749, 99078), (1011, 73402), (1029, 72118), (1498, 49539), (2022, 36701), (2058, 36059), (2247, 33026), (2359, 31458), (4494, 16513), (4718, 15729), (5243, 14154), (7077, 10486)]