86864084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{27179}}^1$

素因数の和:27247

約数の個数: 24

約数和(自身を含む): 164384640

約数和(自身を除く): 77520556

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 27179, 54358, 108716, 462043, 924086, 1277413, 1848172, 2554826, 5109652, 21716021, 43432042, 86864084]

約数ペア:

[(1, 86864084), (2, 43432042), (4, 21716021), (17, 5109652), (34, 2554826), (47, 1848172), (68, 1277413), (94, 924086), (188, 462043), (799, 108716), (1598, 54358), (3196, 27179)]