67380064

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1103}}^1$

素因数の和:1219

約数の個数: 48

約数和(自身を含む): 140216832

約数和(自身を除く): 72836768

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 83, 92, 166, 184, 332, 368, 664, 736, 1103, 1328, 1909, 2206, 2656, 3818, 4412, 7636, 8824, 15272, 17648, 25369, 30544, 35296, 50738, 61088, 91549, 101476, 183098, 202952, 366196, 405904, 732392, 811808, 1464784, 2105627, 2929568, 4211254, 8422508, 16845016, 33690032, 67380064]

約数ペア:

[(1, 67380064), (2, 33690032), (4, 16845016), (8, 8422508), (16, 4211254), (23, 2929568), (32, 2105627), (46, 1464784), (83, 811808), (92, 732392), (166, 405904), (184, 366196), (332, 202952), (368, 183098), (664, 101476), (736, 91549), (1103, 61088), (1328, 50738), (1909, 35296), (2206, 30544), (2656, 25369), (3818, 17648), (4412, 15272), (7636, 8824)]