64190894

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{11633}}^1$

素因数の和:11755

約数の個数: 16

約数和(自身を含む): 100517760

約数和(自身を除く): 36326866

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 11633, 23266, 360623, 721246, 1035337, 2070674, 32095447, 64190894]

約数ペア:

[(1, 64190894), (2, 32095447), (31, 2070674), (62, 1035337), (89, 721246), (178, 360623), (2759, 23266), (5518, 11633)]