86596804

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{19699}}^1$

素因数の和:19867

約数の個数: 24

約数和(自身を含む): 174305600

約数和(自身を除く): 87708796

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 19699, 39398, 78796, 137893, 275786, 551572, 3092743, 6185486, 12370972, 21649201, 43298402, 86596804]

約数ペア:

[(1, 86596804), (2, 43298402), (4, 21649201), (7, 12370972), (14, 6185486), (28, 3092743), (157, 551572), (314, 275786), (628, 137893), (1099, 78796), (2198, 39398), (4396, 19699)]