75698728

素因数分解:

$2^3\times 7^5\times {\mathrm{563}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 165883680

約数和(自身を除く): 90184952

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 563, 686, 1126, 1372, 2252, 2401, 2744, 3941, 4504, 4802, 7882, 9604, 15764, 16807, 19208, 27587, 31528, 33614, 55174, 67228, 110348, 134456, 193109, 220696, 386218, 772436, 1351763, 1544872, 2703526, 5407052, 9462341, 10814104, 18924682, 37849364, 75698728]

約数ペア:

[(1, 75698728), (2, 37849364), (4, 18924682), (7, 10814104), (8, 9462341), (14, 5407052), (28, 2703526), (49, 1544872), (56, 1351763), (98, 772436), (196, 386218), (343, 220696), (392, 193109), (563, 134456), (686, 110348), (1126, 67228), (1372, 55174), (2252, 33614), (2401, 31528), (2744, 27587), (3941, 19208), (4504, 16807), (4802, 15764), (7882, 9604)]