66964008

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^2\times {\mathrm{263}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 169693920

約数和(自身を除く): 102729912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 263, 309, 412, 526, 618, 789, 824, 1052, 1236, 1578, 2104, 2472, 3156, 6312, 10609, 21218, 27089, 31827, 42436, 54178, 63654, 81267, 84872, 108356, 127308, 162534, 216712, 254616, 325068, 650136, 2790167, 5580334, 8370501, 11160668, 16741002, 22321336, 33482004, 66964008]

約数ペア:

[(1, 66964008), (2, 33482004), (3, 22321336), (4, 16741002), (6, 11160668), (8, 8370501), (12, 5580334), (24, 2790167), (103, 650136), (206, 325068), (263, 254616), (309, 216712), (412, 162534), (526, 127308), (618, 108356), (789, 84872), (824, 81267), (1052, 63654), (1236, 54178), (1578, 42436), (2104, 31827), (2472, 27089), (3156, 21218), (6312, 10609)]