77838310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{3037}}^1$

素因数の和:3288

約数の個数: 32

約数和(自身を含む): 153552672

約数和(自身を除く): 75714362

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 466, 1165, 2330, 2563, 3037, 5126, 6074, 12815, 15185, 25630, 30370, 33407, 66814, 167035, 334070, 707621, 1415242, 3538105, 7076210, 7783831, 15567662, 38919155, 77838310]

約数ペア:

[(1, 77838310), (2, 38919155), (5, 15567662), (10, 7783831), (11, 7076210), (22, 3538105), (55, 1415242), (110, 707621), (233, 334070), (466, 167035), (1165, 66814), (2330, 33407), (2563, 30370), (3037, 25630), (5126, 15185), (6074, 12815)]