75831728

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4871}}^1$

素因数の和:5025

約数の個数: 40

約数和(自身を含む): 169155840

約数和(自身を除く): 93324112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 3892, 4871, 7784, 9742, 15568, 19484, 34097, 38968, 68194, 77936, 136388, 272776, 545552, 677069, 1354138, 2708276, 4739483, 5416552, 9478966, 10833104, 18957932, 37915864, 75831728]

約数ペア:

[(1, 75831728), (2, 37915864), (4, 18957932), (7, 10833104), (8, 9478966), (14, 5416552), (16, 4739483), (28, 2708276), (56, 1354138), (112, 677069), (139, 545552), (278, 272776), (556, 136388), (973, 77936), (1112, 68194), (1946, 38968), (2224, 34097), (3892, 19484), (4871, 15568), (7784, 9742)]