74046728

素因数分解:

$2^3\times 7^1\times {\mathrm{491}}^1\times {\mathrm{2693}}^1$

素因数の和:3197

約数の個数: 32

約数和(自身を含む): 159053760

約数和(自身を除く): 85007032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 491, 982, 1964, 2693, 3437, 3928, 5386, 6874, 10772, 13748, 18851, 21544, 27496, 37702, 75404, 150808, 1322263, 2644526, 5289052, 9255841, 10578104, 18511682, 37023364, 74046728]

約数ペア:

[(1, 74046728), (2, 37023364), (4, 18511682), (7, 10578104), (8, 9255841), (14, 5289052), (28, 2644526), (56, 1322263), (491, 150808), (982, 75404), (1964, 37702), (2693, 27496), (3437, 21544), (3928, 18851), (5386, 13748), (6874, 10772)]