90320898

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{20593}}^1$

素因数の和:20658

約数の個数: 32

約数和(自身を含む): 195725376

約数和(自身を除く): 105404478

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 20593, 41186, 61779, 123558, 350081, 700162, 885499, 1050243, 1770998, 2100486, 2656497, 5312994, 15053483, 30106966, 45160449, 90320898]

約数ペア:

[(1, 90320898), (2, 45160449), (3, 30106966), (6, 15053483), (17, 5312994), (34, 2656497), (43, 2100486), (51, 1770998), (86, 1050243), (102, 885499), (129, 700162), (258, 350081), (731, 123558), (1462, 61779), (2193, 41186), (4386, 20593)]