74409867

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23159}}^1$

素因数の和:23192

約数の個数: 32

約数和(自身を含む): 133401600

約数和(自身を除く): 58991733

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 23159, 69477, 162113, 208431, 393703, 486339, 625293, 1181109, 1459017, 2755921, 3543327, 4377051, 8267763, 10629981, 24803289, 74409867]

約数ペア:

[(1, 74409867), (3, 24803289), (7, 10629981), (9, 8267763), (17, 4377051), (21, 3543327), (27, 2755921), (51, 1459017), (63, 1181109), (119, 625293), (153, 486339), (189, 393703), (357, 208431), (459, 162113), (1071, 69477), (3213, 23159)]