67680064

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{10267}}^1$

素因数の和:10382

約数の個数: 28

約数和(自身を含む): 135619744

約数和(自身を除く): 67939680

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 10267, 20534, 41068, 82136, 164272, 328544, 657088, 1057501, 2115002, 4230004, 8460008, 16920016, 33840032, 67680064]

約数ペア:

[(1, 67680064), (2, 33840032), (4, 16920016), (8, 8460008), (16, 4230004), (32, 2115002), (64, 1057501), (103, 657088), (206, 328544), (412, 164272), (824, 82136), (1648, 41068), (3296, 20534), (6592, 10267)]