75707744

素因数分解:

$2^5\times 7^2\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:988

約数の個数: 72

約数和(自身を含む): 176849568

約数和(自身を除く): 101141824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 106, 112, 196, 212, 224, 371, 392, 424, 742, 784, 848, 911, 1484, 1568, 1696, 1822, 2597, 2968, 3644, 5194, 5936, 6377, 7288, 10388, 11872, 12754, 14576, 20776, 25508, 29152, 41552, 44639, 48283, 51016, 83104, 89278, 96566, 102032, 178556, 193132, 204064, 337981, 357112, 386264, 675962, 714224, 772528, 1351924, 1428448, 1545056, 2365867, 2703848, 4731734, 5407696, 9463468, 10815392, 18926936, 37853872, 75707744]

約数ペア:

[(1, 75707744), (2, 37853872), (4, 18926936), (7, 10815392), (8, 9463468), (14, 5407696), (16, 4731734), (28, 2703848), (32, 2365867), (49, 1545056), (53, 1428448), (56, 1351924), (98, 772528), (106, 714224), (112, 675962), (196, 386264), (212, 357112), (224, 337981), (371, 204064), (392, 193132), (424, 178556), (742, 102032), (784, 96566), (848, 89278), (911, 83104), (1484, 51016), (1568, 48283), (1696, 44639), (1822, 41552), (2597, 29152), (2968, 25508), (3644, 20776), (5194, 14576), (5936, 12754), (6377, 11872), (7288, 10388)]