90464634

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4157}}^1$

素因数の和:4212

約数の個数: 64

約数和(自身を含む): 223534080

約数和(自身を除く): 133069446

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3627, 4157, 7254, 8314, 10881, 12471, 21762, 24942, 37413, 54041, 74826, 108082, 112239, 128867, 162123, 224478, 257734, 324246, 386601, 486369, 773202, 972738, 1159803, 1459107, 1675271, 2319606, 2918214, 3350542, 3479409, 5025813, 6958818, 10051626, 15077439, 30154878, 45232317, 90464634]

約数ペア:

[(1, 90464634), (2, 45232317), (3, 30154878), (6, 15077439), (9, 10051626), (13, 6958818), (18, 5025813), (26, 3479409), (27, 3350542), (31, 2918214), (39, 2319606), (54, 1675271), (62, 1459107), (78, 1159803), (93, 972738), (117, 773202), (186, 486369), (234, 386601), (279, 324246), (351, 257734), (403, 224478), (558, 162123), (702, 128867), (806, 112239), (837, 108082), (1209, 74826), (1674, 54041), (2418, 37413), (3627, 24942), (4157, 21762), (7254, 12471), (8314, 10881)]