72940182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1736671}}^1$

素因数の和:1736683

約数の個数: 16

約数和(自身を含む): 166720512

約数和(自身を除く): 93780330

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1736671, 3473342, 5210013, 10420026, 12156697, 24313394, 36470091, 72940182]

約数ペア:

[(1, 72940182), (2, 36470091), (3, 24313394), (6, 12156697), (7, 10420026), (14, 5210013), (21, 3473342), (42, 1736671)]