71667904

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14543}}^1$

素因数の和:14573

約数の個数: 56

約数和(自身を含む): 177320448

約数和(自身を除く): 105652544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 14543, 29086, 58172, 101801, 116344, 159973, 203602, 232688, 319946, 407204, 465376, 639892, 814408, 930752, 1119811, 1279784, 1628816, 2239622, 2559568, 3257632, 4479244, 5119136, 6515264, 8958488, 10238272, 17916976, 35833952, 71667904]

約数ペア:

[(1, 71667904), (2, 35833952), (4, 17916976), (7, 10238272), (8, 8958488), (11, 6515264), (14, 5119136), (16, 4479244), (22, 3257632), (28, 2559568), (32, 2239622), (44, 1628816), (56, 1279784), (64, 1119811), (77, 930752), (88, 814408), (112, 639892), (154, 465376), (176, 407204), (224, 319946), (308, 232688), (352, 203602), (448, 159973), (616, 116344), (704, 101801), (1232, 58172), (2464, 29086), (4928, 14543)]