67144014

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{269}}^1\times {\mathrm{283}}^1$

素因数の和:574

約数の個数: 72

約数和(自身を含む): 170459640

約数和(自身を除く): 103315626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 269, 283, 294, 441, 538, 566, 807, 849, 882, 1614, 1698, 1883, 1981, 2421, 2547, 3766, 3962, 4842, 5094, 5649, 5943, 11298, 11886, 13181, 13867, 16947, 17829, 26362, 27734, 33894, 35658, 39543, 41601, 76127, 79086, 83202, 118629, 124803, 152254, 228381, 237258, 249606, 456762, 532889, 685143, 1065778, 1370286, 1598667, 3197334, 3730223, 4796001, 7460446, 9592002, 11190669, 22381338, 33572007, 67144014]

約数ペア:

[(1, 67144014), (2, 33572007), (3, 22381338), (6, 11190669), (7, 9592002), (9, 7460446), (14, 4796001), (18, 3730223), (21, 3197334), (42, 1598667), (49, 1370286), (63, 1065778), (98, 685143), (126, 532889), (147, 456762), (269, 249606), (283, 237258), (294, 228381), (441, 152254), (538, 124803), (566, 118629), (807, 83202), (849, 79086), (882, 76127), (1614, 41601), (1698, 39543), (1883, 35658), (1981, 33894), (2421, 27734), (2547, 26362), (3766, 17829), (3962, 16947), (4842, 13867), (5094, 13181), (5649, 11886), (5943, 11298)]