64945882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1567}}^1$

素因数の和:1662

約数の個数: 32

約数和(自身を含む): 109734912

約数和(自身を除く): 44789030

約数列:

[1, 2, 17, 23, 34, 46, 53, 106, 391, 782, 901, 1219, 1567, 1802, 2438, 3134, 20723, 26639, 36041, 41446, 53278, 72082, 83051, 166102, 612697, 1225394, 1411867, 1910173, 2823734, 3820346, 32472941, 64945882]

約数ペア:

[(1, 64945882), (2, 32472941), (17, 3820346), (23, 2823734), (34, 1910173), (46, 1411867), (53, 1225394), (106, 612697), (391, 166102), (782, 83051), (901, 72082), (1219, 53278), (1567, 41446), (1802, 36041), (2438, 26639), (3134, 20723)]