86321208

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{443}}^1$

素因数の和:828

約数の個数: 64

約数和(自身を含む): 226333440

約数和(自身を除く): 140012232

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 353, 443, 552, 706, 886, 1059, 1329, 1412, 1772, 2118, 2658, 2824, 3544, 4236, 5316, 8119, 8472, 10189, 10632, 16238, 20378, 24357, 30567, 32476, 40756, 48714, 61134, 64952, 81512, 97428, 122268, 156379, 194856, 244536, 312758, 469137, 625516, 938274, 1251032, 1876548, 3596717, 3753096, 7193434, 10790151, 14386868, 21580302, 28773736, 43160604, 86321208]

約数ペア:

[(1, 86321208), (2, 43160604), (3, 28773736), (4, 21580302), (6, 14386868), (8, 10790151), (12, 7193434), (23, 3753096), (24, 3596717), (46, 1876548), (69, 1251032), (92, 938274), (138, 625516), (184, 469137), (276, 312758), (353, 244536), (443, 194856), (552, 156379), (706, 122268), (886, 97428), (1059, 81512), (1329, 64952), (1412, 61134), (1772, 48714), (2118, 40756), (2658, 32476), (2824, 30567), (3544, 24357), (4236, 20378), (5316, 16238), (8119, 10632), (8472, 10189)]