74391542

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{1667}}^1$

素因数の和:2143

約数の個数: 16

約数和(自身を含む): 114031152

約数和(自身を除く): 39639610

約数列:

[1, 2, 53, 106, 421, 842, 1667, 3334, 22313, 44626, 88351, 176702, 701807, 1403614, 37195771, 74391542]

約数ペア:

[(1, 74391542), (2, 37195771), (53, 1403614), (106, 701807), (421, 176702), (842, 88351), (1667, 44626), (3334, 22313)]