74891652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 197987328

約数和(自身を除く): 123095676

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 71, 122, 131, 132, 142, 183, 213, 244, 262, 284, 366, 393, 426, 524, 671, 732, 781, 786, 852, 1342, 1441, 1562, 1572, 2013, 2343, 2684, 2882, 3124, 4026, 4323, 4331, 4686, 5764, 7991, 8052, 8646, 8662, 9301, 9372, 12993, 15982, 17292, 17324, 18602, 23973, 25986, 27903, 31964, 37204, 47641, 47946, 51972, 55806, 87901, 95282, 95892, 102311, 111612, 142923, 175802, 190564, 204622, 263703, 285846, 306933, 351604, 409244, 527406, 567361, 571692, 613866, 1054812, 1134722, 1227732, 1702083, 2269444, 3404166, 6240971, 6808332, 12481942, 18722913, 24963884, 37445826, 74891652]

約数ペア:

[(1, 74891652), (2, 37445826), (3, 24963884), (4, 18722913), (6, 12481942), (11, 6808332), (12, 6240971), (22, 3404166), (33, 2269444), (44, 1702083), (61, 1227732), (66, 1134722), (71, 1054812), (122, 613866), (131, 571692), (132, 567361), (142, 527406), (183, 409244), (213, 351604), (244, 306933), (262, 285846), (284, 263703), (366, 204622), (393, 190564), (426, 175802), (524, 142923), (671, 111612), (732, 102311), (781, 95892), (786, 95282), (852, 87901), (1342, 55806), (1441, 51972), (1562, 47946), (1572, 47641), (2013, 37204), (2343, 31964), (2684, 27903), (2882, 25986), (3124, 23973), (4026, 18602), (4323, 17324), (4331, 17292), (4686, 15982), (5764, 12993), (7991, 9372), (8052, 9301), (8646, 8662)]