82177040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{93383}}^1$

素因数の和:93407

約数の個数: 40

約数和(自身を含む): 208433088

約数和(自身を除く): 126256048

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 93383, 186766, 373532, 466915, 747064, 933830, 1027213, 1494128, 1867660, 2054426, 3735320, 4108852, 5136065, 7470640, 8217704, 10272130, 16435408, 20544260, 41088520, 82177040]

約数ペア:

[(1, 82177040), (2, 41088520), (4, 20544260), (5, 16435408), (8, 10272130), (10, 8217704), (11, 7470640), (16, 5136065), (20, 4108852), (22, 3735320), (40, 2054426), (44, 1867660), (55, 1494128), (80, 1027213), (88, 933830), (110, 747064), (176, 466915), (220, 373532), (440, 186766), (880, 93383)]