86417478

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{13997}}^1$

素因数の和:14026

約数の個数: 48

約数和(自身を含む): 218368800

約数和(自身を除く): 131951322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 13997, 27994, 41991, 83982, 97979, 125973, 195958, 251946, 293937, 587874, 685853, 881811, 1371706, 1763622, 2057559, 4115118, 4800971, 6172677, 9601942, 12345354, 14402913, 28805826, 43208739, 86417478]

約数ペア:

[(1, 86417478), (2, 43208739), (3, 28805826), (6, 14402913), (7, 12345354), (9, 9601942), (14, 6172677), (18, 4800971), (21, 4115118), (42, 2057559), (49, 1763622), (63, 1371706), (98, 881811), (126, 685853), (147, 587874), (294, 293937), (343, 251946), (441, 195958), (686, 125973), (882, 97979), (1029, 83982), (2058, 41991), (3087, 27994), (6174, 13997)]