75457648

素因数分解:

$2^4\times 7^2\times {\mathrm{109}}^1\times {\mathrm{883}}^1$

素因数の和:1014

約数の個数: 60

約数和(自身を含む): 171823080

約数和(自身を除く): 96365432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 109, 112, 196, 218, 392, 436, 763, 784, 872, 883, 1526, 1744, 1766, 3052, 3532, 5341, 6104, 6181, 7064, 10682, 12208, 12362, 14128, 21364, 24724, 42728, 43267, 49448, 85456, 86534, 96247, 98896, 173068, 192494, 346136, 384988, 673729, 692272, 769976, 1347458, 1539952, 2694916, 4716103, 5389832, 9432206, 10779664, 18864412, 37728824, 75457648]

約数ペア:

[(1, 75457648), (2, 37728824), (4, 18864412), (7, 10779664), (8, 9432206), (14, 5389832), (16, 4716103), (28, 2694916), (49, 1539952), (56, 1347458), (98, 769976), (109, 692272), (112, 673729), (196, 384988), (218, 346136), (392, 192494), (436, 173068), (763, 98896), (784, 96247), (872, 86534), (883, 85456), (1526, 49448), (1744, 43267), (1766, 42728), (3052, 24724), (3532, 21364), (5341, 14128), (6104, 12362), (6181, 12208), (7064, 10682)]