85242654

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:910

約数の個数: 72

約数和(自身を含む): 216822528

約数和(自身を除く): 131579874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 127, 147, 254, 294, 381, 441, 761, 762, 882, 889, 1143, 1522, 1778, 2283, 2286, 2667, 4566, 5327, 5334, 6223, 6849, 8001, 10654, 12446, 13698, 15981, 16002, 18669, 31962, 37289, 37338, 47943, 56007, 74578, 95886, 96647, 111867, 112014, 193294, 223734, 289941, 335601, 579882, 671202, 676529, 869823, 1353058, 1739646, 2029587, 4059174, 4735703, 6088761, 9471406, 12177522, 14207109, 28414218, 42621327, 85242654]

約数ペア:

[(1, 85242654), (2, 42621327), (3, 28414218), (6, 14207109), (7, 12177522), (9, 9471406), (14, 6088761), (18, 4735703), (21, 4059174), (42, 2029587), (49, 1739646), (63, 1353058), (98, 869823), (126, 676529), (127, 671202), (147, 579882), (254, 335601), (294, 289941), (381, 223734), (441, 193294), (761, 112014), (762, 111867), (882, 96647), (889, 95886), (1143, 74578), (1522, 56007), (1778, 47943), (2283, 37338), (2286, 37289), (2667, 31962), (4566, 18669), (5327, 16002), (5334, 15981), (6223, 13698), (6849, 12446), (8001, 10654)]