77827178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{541}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 137676672

約数和(自身を除く): 59849494

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 503, 541, 1006, 1082, 5533, 5951, 6539, 7033, 11066, 11902, 13078, 14066, 71929, 77363, 143858, 154726, 272123, 544246, 2993353, 3537599, 5986706, 7075198, 38913589, 77827178]

約数ペア:

[(1, 77827178), (2, 38913589), (11, 7075198), (13, 5986706), (22, 3537599), (26, 2993353), (143, 544246), (286, 272123), (503, 154726), (541, 143858), (1006, 77363), (1082, 71929), (5533, 14066), (5951, 13078), (6539, 11902), (7033, 11066)]