99310804

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{85909}}^1$

素因数の和:85947

約数の個数: 18

約数和(自身を含む): 184620590

約数和(自身を除く): 85309786

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 85909, 171818, 343636, 1460453, 2920906, 5841812, 24827701, 49655402, 99310804]

約数ペア:

[(1, 99310804), (2, 49655402), (4, 24827701), (17, 5841812), (34, 2920906), (68, 1460453), (289, 343636), (578, 171818), (1156, 85909)]