71497734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 188559360

約数和(自身を除く): 117061626

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 59, 61, 66, 77, 86, 118, 122, 129, 154, 177, 183, 231, 258, 301, 354, 366, 413, 427, 462, 473, 602, 649, 671, 826, 854, 903, 946, 1239, 1281, 1298, 1342, 1419, 1806, 1947, 2013, 2478, 2537, 2562, 2623, 2838, 3311, 3599, 3894, 4026, 4543, 4697, 5074, 5246, 6622, 7198, 7611, 7869, 9086, 9394, 9933, 10797, 13629, 14091, 15222, 15738, 17759, 18361, 19866, 21594, 25193, 27258, 27907, 28182, 28853, 35518, 36722, 39589, 50386, 53277, 55083, 55814, 57706, 75579, 79178, 83721, 86559, 106554, 110166, 118767, 151158, 154757, 167442, 173118, 195349, 201971, 237534, 277123, 309514, 390698, 403942, 464271, 554246, 586047, 605913, 831369, 928542, 1083299, 1172094, 1211826, 1662738, 1702327, 2166598, 3249897, 3404654, 5106981, 6499794, 10213962, 11916289, 23832578, 35748867, 71497734]

約数ペア:

[(1, 71497734), (2, 35748867), (3, 23832578), (6, 11916289), (7, 10213962), (11, 6499794), (14, 5106981), (21, 3404654), (22, 3249897), (33, 2166598), (42, 1702327), (43, 1662738), (59, 1211826), (61, 1172094), (66, 1083299), (77, 928542), (86, 831369), (118, 605913), (122, 586047), (129, 554246), (154, 464271), (177, 403942), (183, 390698), (231, 309514), (258, 277123), (301, 237534), (354, 201971), (366, 195349), (413, 173118), (427, 167442), (462, 154757), (473, 151158), (602, 118767), (649, 110166), (671, 106554), (826, 86559), (854, 83721), (903, 79178), (946, 75579), (1239, 57706), (1281, 55814), (1298, 55083), (1342, 53277), (1419, 50386), (1806, 39589), (1947, 36722), (2013, 35518), (2478, 28853), (2537, 28182), (2562, 27907), (2623, 27258), (2838, 25193), (3311, 21594), (3599, 19866), (3894, 18361), (4026, 17759), (4543, 15738), (4697, 15222), (5074, 14091), (5246, 13629), (6622, 10797), (7198, 9933), (7611, 9394), (7869, 9086)]