71189118

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:484

約数の個数: 160

約数和(自身を含む): 214663680

約数和(自身を除く): 143474562

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 81, 91, 99, 117, 126, 143, 154, 162, 182, 189, 198, 231, 234, 273, 286, 297, 351, 378, 429, 439, 462, 546, 567, 594, 693, 702, 819, 858, 878, 891, 1001, 1053, 1134, 1287, 1317, 1386, 1638, 1782, 2002, 2079, 2106, 2457, 2574, 2634, 3003, 3073, 3861, 3951, 4158, 4829, 4914, 5707, 6006, 6146, 6237, 7371, 7722, 7902, 9009, 9219, 9658, 11414, 11583, 11853, 12474, 14487, 14742, 17121, 18018, 18438, 23166, 23706, 27027, 27657, 28974, 33803, 34242, 35559, 39949, 43461, 51363, 54054, 55314, 62777, 67606, 71118, 79898, 81081, 82971, 86922, 101409, 102726, 119847, 125554, 130383, 154089, 162162, 165942, 188331, 202818, 239694, 248913, 260766, 304227, 308178, 359541, 376662, 391149, 439439, 462267, 497826, 564993, 608454, 719082, 782298, 878878, 912681, 924534, 1078623, 1129986, 1318317, 1694979, 1825362, 2157246, 2636634, 2738043, 3235869, 3389958, 3954951, 5084937, 5476086, 6471738, 7909902, 10169874, 11864853, 23729706, 35594559, 71189118]

約数ペア:

[(1, 71189118), (2, 35594559), (3, 23729706), (6, 11864853), (7, 10169874), (9, 7909902), (11, 6471738), (13, 5476086), (14, 5084937), (18, 3954951), (21, 3389958), (22, 3235869), (26, 2738043), (27, 2636634), (33, 2157246), (39, 1825362), (42, 1694979), (54, 1318317), (63, 1129986), (66, 1078623), (77, 924534), (78, 912681), (81, 878878), (91, 782298), (99, 719082), (117, 608454), (126, 564993), (143, 497826), (154, 462267), (162, 439439), (182, 391149), (189, 376662), (198, 359541), (231, 308178), (234, 304227), (273, 260766), (286, 248913), (297, 239694), (351, 202818), (378, 188331), (429, 165942), (439, 162162), (462, 154089), (546, 130383), (567, 125554), (594, 119847), (693, 102726), (702, 101409), (819, 86922), (858, 82971), (878, 81081), (891, 79898), (1001, 71118), (1053, 67606), (1134, 62777), (1287, 55314), (1317, 54054), (1386, 51363), (1638, 43461), (1782, 39949), (2002, 35559), (2079, 34242), (2106, 33803), (2457, 28974), (2574, 27657), (2634, 27027), (3003, 23706), (3073, 23166), (3861, 18438), (3951, 18018), (4158, 17121), (4829, 14742), (4914, 14487), (5707, 12474), (6006, 11853), (6146, 11583), (6237, 11414), (7371, 9658), (7722, 9219), (7902, 9009)]