66588863

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 80256000

約数和(自身を除く): 13667137

約数列:

[1, 11, 19, 37, 79, 109, 209, 407, 703, 869, 1199, 1501, 2071, 2923, 4033, 7733, 8611, 16511, 22781, 32153, 44363, 55537, 76627, 94721, 163609, 318607, 610907, 842897, 1799699, 3504677, 6053533, 66588863]

約数ペア:

[(1, 66588863), (11, 6053533), (19, 3504677), (37, 1799699), (79, 842897), (109, 610907), (209, 318607), (407, 163609), (703, 94721), (869, 76627), (1199, 55537), (1501, 44363), (2071, 32153), (2923, 22781), (4033, 16511), (7733, 8611)]