31145136

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{967}}^1$

素因数の和:1050

約数の個数: 80

約数和(自身を含む): 89303808

約数和(自身を除く): 58158672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 122, 132, 176, 183, 244, 264, 366, 488, 528, 671, 732, 967, 976, 1342, 1464, 1934, 2013, 2684, 2901, 2928, 3868, 4026, 5368, 5802, 7736, 8052, 10637, 10736, 11604, 15472, 16104, 21274, 23208, 31911, 32208, 42548, 46416, 58987, 63822, 85096, 117974, 127644, 170192, 176961, 235948, 255288, 353922, 471896, 510576, 648857, 707844, 943792, 1297714, 1415688, 1946571, 2595428, 2831376, 3893142, 5190856, 7786284, 10381712, 15572568, 31145136]

約数ペア:

[(1, 31145136), (2, 15572568), (3, 10381712), (4, 7786284), (6, 5190856), (8, 3893142), (11, 2831376), (12, 2595428), (16, 1946571), (22, 1415688), (24, 1297714), (33, 943792), (44, 707844), (48, 648857), (61, 510576), (66, 471896), (88, 353922), (122, 255288), (132, 235948), (176, 176961), (183, 170192), (244, 127644), (264, 117974), (366, 85096), (488, 63822), (528, 58987), (671, 46416), (732, 42548), (967, 32208), (976, 31911), (1342, 23208), (1464, 21274), (1934, 16104), (2013, 15472), (2684, 11604), (2901, 10736), (2928, 10637), (3868, 8052), (4026, 7736), (5368, 5802)]