82711278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1249}}^1$

素因数の和:1553

約数の個数: 48

約数和(自身を含む): 193830000

約数和(自身を除く): 111118722

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 283, 566, 849, 1249, 1698, 2498, 2547, 3679, 3747, 5094, 7358, 7494, 11037, 11241, 16237, 22074, 22482, 32474, 33111, 48711, 66222, 97422, 146133, 292266, 353467, 706934, 1060401, 2120802, 3181203, 4595071, 6362406, 9190142, 13785213, 27570426, 41355639, 82711278]

約数ペア:

[(1, 82711278), (2, 41355639), (3, 27570426), (6, 13785213), (9, 9190142), (13, 6362406), (18, 4595071), (26, 3181203), (39, 2120802), (78, 1060401), (117, 706934), (234, 353467), (283, 292266), (566, 146133), (849, 97422), (1249, 66222), (1698, 48711), (2498, 33111), (2547, 32474), (3679, 22482), (3747, 22074), (5094, 16237), (7358, 11241), (7494, 11037)]