86849464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{49123}}^1$

素因数の和:49159

約数の個数: 32

約数和(自身を含む): 185688720

約数和(自身を除く): 98839256

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 49123, 98246, 196492, 392984, 638599, 835091, 1277198, 1670182, 2554396, 3340364, 5108792, 6680728, 10856183, 21712366, 43424732, 86849464]

約数ペア:

[(1, 86849464), (2, 43424732), (4, 21712366), (8, 10856183), (13, 6680728), (17, 5108792), (26, 3340364), (34, 2554396), (52, 1670182), (68, 1277198), (104, 835091), (136, 638599), (221, 392984), (442, 196492), (884, 98246), (1768, 49123)]