74407928

素因数分解:

$2^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4903}}^1$

素因数の和:5187

約数の個数: 32

約数和(自身を含む): 160066560

約数和(自身を除く): 85658632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 271, 542, 1084, 1897, 2168, 3794, 4903, 7588, 9806, 15176, 19612, 34321, 39224, 68642, 137284, 274568, 1328713, 2657426, 5314852, 9300991, 10629704, 18601982, 37203964, 74407928]

約数ペア:

[(1, 74407928), (2, 37203964), (4, 18601982), (7, 10629704), (8, 9300991), (14, 5314852), (28, 2657426), (56, 1328713), (271, 274568), (542, 137284), (1084, 68642), (1897, 39224), (2168, 34321), (3794, 19612), (4903, 15176), (7588, 9806)]