90654728

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{523}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 174303360

約数和(自身を除く): 83648632

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 461, 523, 922, 1046, 1844, 2092, 3688, 4184, 21667, 24581, 43334, 49162, 86668, 98324, 173336, 196648, 241103, 482206, 964412, 1928824, 11331841, 22663682, 45327364, 90654728]

約数ペア:

[(1, 90654728), (2, 45327364), (4, 22663682), (8, 11331841), (47, 1928824), (94, 964412), (188, 482206), (376, 241103), (461, 196648), (523, 173336), (922, 98324), (1046, 86668), (1844, 49162), (2092, 43334), (3688, 24581), (4184, 21667)]