89883716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{25799}}^1$

素因数の和:25883

約数の個数: 24

約数和(自身を含む): 171931200

約数和(自身を除く): 82047484

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 25799, 51598, 103196, 335387, 670774, 1341548, 1728533, 3457066, 6914132, 22470929, 44941858, 89883716]

約数ペア:

[(1, 89883716), (2, 44941858), (4, 22470929), (13, 6914132), (26, 3457066), (52, 1728533), (67, 1341548), (134, 670774), (268, 335387), (871, 103196), (1742, 51598), (3484, 25799)]