76473490

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{28219}}^1$

素因数の和:28497

約数の個数: 16

約数和(自身を含む): 138165120

約数和(自身を除く): 61691630

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 28219, 56438, 141095, 282190, 7647349, 15294698, 38236745, 76473490]

約数ペア:

[(1, 76473490), (2, 38236745), (5, 15294698), (10, 7647349), (271, 282190), (542, 141095), (1355, 56438), (2710, 28219)]