81916614

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1237}}^1$

素因数の和:1541

約数の個数: 48

約数和(自身を含む): 191969232

約数和(自身を除く): 110052618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 283, 566, 849, 1237, 1698, 2474, 2547, 3679, 3711, 5094, 7358, 7422, 11037, 11133, 16081, 22074, 22266, 32162, 33111, 48243, 66222, 96486, 144729, 289458, 350071, 700142, 1050213, 2100426, 3150639, 4550923, 6301278, 9101846, 13652769, 27305538, 40958307, 81916614]

約数ペア:

[(1, 81916614), (2, 40958307), (3, 27305538), (6, 13652769), (9, 9101846), (13, 6301278), (18, 4550923), (26, 3150639), (39, 2100426), (78, 1050213), (117, 700142), (234, 350071), (283, 289458), (566, 144729), (849, 96486), (1237, 66222), (1698, 48243), (2474, 33111), (2547, 32162), (3679, 22266), (3711, 22074), (5094, 16081), (7358, 11133), (7422, 11037)]