86831196

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{107999}}^1$

素因数の和:108073

約数の個数: 24

約数和(自身を含む): 205632000

約数和(自身を除く): 118800804

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 107999, 215998, 323997, 431996, 647994, 1295988, 7235933, 14471866, 21707799, 28943732, 43415598, 86831196]

約数ペア:

[(1, 86831196), (2, 43415598), (3, 28943732), (4, 21707799), (6, 14471866), (12, 7235933), (67, 1295988), (134, 647994), (201, 431996), (268, 323997), (402, 215998), (804, 107999)]