85216974

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 172800000

約数和(自身を除く): 87583026

約数列:

[1, 2, 3, 6, 149, 199, 298, 398, 447, 479, 597, 894, 958, 1194, 1437, 2874, 29651, 59302, 71371, 88953, 95321, 142742, 177906, 190642, 214113, 285963, 428226, 571926, 14202829, 28405658, 42608487, 85216974]

約数ペア:

[(1, 85216974), (2, 42608487), (3, 28405658), (6, 14202829), (149, 571926), (199, 428226), (298, 285963), (398, 214113), (447, 190642), (479, 177906), (597, 142742), (894, 95321), (958, 88953), (1194, 71371), (1437, 59302), (2874, 29651)]