90321646

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{50123}}^1$

素因数の和:50195

約数の個数: 16

約数和(自身を含む): 146161584

約数和(自身を除く): 55839938

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 50123, 100246, 852091, 1704182, 2656519, 5313038, 45160823, 90321646]

約数ペア:

[(1, 90321646), (2, 45160823), (17, 5313038), (34, 2656519), (53, 1704182), (106, 852091), (901, 100246), (1802, 50123)]