87719014

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{3229}}^1$

素因数の和:3312

約数の個数: 24

約数和(自身を含む): 142791840

約数和(自身を除く): 55072826

約数列:

[1, 2, 17, 34, 47, 94, 289, 578, 799, 1598, 3229, 6458, 13583, 27166, 54893, 109786, 151763, 303526, 933181, 1866362, 2579971, 5159942, 43859507, 87719014]

約数ペア:

[(1, 87719014), (2, 43859507), (17, 5159942), (34, 2579971), (47, 1866362), (94, 933181), (289, 303526), (578, 151763), (799, 109786), (1598, 54893), (3229, 27166), (6458, 13583)]