74147568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{443}}^1$

素因数の和:782

約数の個数: 80

約数和(自身を含む): 210093696

約数和(自身を除く): 135946128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 317, 443, 528, 634, 886, 951, 1268, 1329, 1772, 1902, 2536, 2658, 3487, 3544, 3804, 4873, 5072, 5316, 6974, 7088, 7608, 9746, 10461, 10632, 13948, 14619, 15216, 19492, 20922, 21264, 27896, 29238, 38984, 41844, 55792, 58476, 77968, 83688, 116952, 140431, 167376, 233904, 280862, 421293, 561724, 842586, 1123448, 1544741, 1685172, 2246896, 3089482, 3370344, 4634223, 6178964, 6740688, 9268446, 12357928, 18536892, 24715856, 37073784, 74147568]

約数ペア:

[(1, 74147568), (2, 37073784), (3, 24715856), (4, 18536892), (6, 12357928), (8, 9268446), (11, 6740688), (12, 6178964), (16, 4634223), (22, 3370344), (24, 3089482), (33, 2246896), (44, 1685172), (48, 1544741), (66, 1123448), (88, 842586), (132, 561724), (176, 421293), (264, 280862), (317, 233904), (443, 167376), (528, 140431), (634, 116952), (886, 83688), (951, 77968), (1268, 58476), (1329, 55792), (1772, 41844), (1902, 38984), (2536, 29238), (2658, 27896), (3487, 21264), (3544, 20922), (3804, 19492), (4873, 15216), (5072, 14619), (5316, 13948), (6974, 10632), (7088, 10461), (7608, 9746)]