72940310

素因数分解:

$2^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{9817}}^1$

素因数の和:10567

約数の個数: 16

約数和(自身を含む): 131482656

約数和(自身を除く): 58542346

約数列:

[1, 2, 5, 10, 743, 1486, 3715, 7430, 9817, 19634, 49085, 98170, 7294031, 14588062, 36470155, 72940310]

約数ペア:

[(1, 72940310), (2, 36470155), (5, 14588062), (10, 7294031), (743, 98170), (1486, 49085), (3715, 19634), (7430, 9817)]