86853636

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2953}}^1$

素因数の和:3025

約数の個数: 72

約数和(自身を含む): 236556320

約数和(自身を除く): 149702684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 2451, 2953, 3268, 4902, 5906, 7353, 8859, 9804, 11812, 14706, 17718, 26577, 29412, 35436, 53154, 56107, 106308, 112214, 126979, 168321, 224428, 253958, 336642, 380937, 504963, 507916, 673284, 761874, 1009926, 1142811, 1523748, 2019852, 2285622, 2412601, 4571244, 4825202, 7237803, 9650404, 14475606, 21713409, 28951212, 43426818, 86853636]

約数ペア:

[(1, 86853636), (2, 43426818), (3, 28951212), (4, 21713409), (6, 14475606), (9, 9650404), (12, 7237803), (18, 4825202), (19, 4571244), (36, 2412601), (38, 2285622), (43, 2019852), (57, 1523748), (76, 1142811), (86, 1009926), (114, 761874), (129, 673284), (171, 507916), (172, 504963), (228, 380937), (258, 336642), (342, 253958), (387, 224428), (516, 168321), (684, 126979), (774, 112214), (817, 106308), (1548, 56107), (1634, 53154), (2451, 35436), (2953, 29412), (3268, 26577), (4902, 17718), (5906, 14706), (7353, 11812), (8859, 9804)]