66621530

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{373}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 122872464

約数和(自身を除く): 56250934

約数列:

[1, 2, 5, 10, 53, 106, 265, 337, 373, 530, 674, 746, 1685, 1865, 3370, 3730, 17861, 19769, 35722, 39538, 89305, 98845, 125701, 178610, 197690, 251402, 628505, 1257010, 6662153, 13324306, 33310765, 66621530]

約数ペア:

[(1, 66621530), (2, 33310765), (5, 13324306), (10, 6662153), (53, 1257010), (106, 628505), (265, 251402), (337, 197690), (373, 178610), (530, 125701), (674, 98845), (746, 89305), (1685, 39538), (1865, 35722), (3370, 19769), (3730, 17861)]