90100878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{2819}}^1$

素因数の和:3592

約数の個数: 32

約数和(自身を含む): 206288640

約数和(自身を除く): 116187762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 761, 1522, 2283, 2819, 4566, 5327, 5638, 8457, 10654, 15981, 16914, 19733, 31962, 39466, 59199, 118398, 2145259, 4290518, 6435777, 12871554, 15016813, 30033626, 45050439, 90100878]

約数ペア:

[(1, 90100878), (2, 45050439), (3, 30033626), (6, 15016813), (7, 12871554), (14, 6435777), (21, 4290518), (42, 2145259), (761, 118398), (1522, 59199), (2283, 39466), (2819, 31962), (4566, 19733), (5327, 16914), (5638, 15981), (8457, 10654)]