78941052

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{11131}}^1$

素因数の和:11338

約数の個数: 36

約数和(自身を含む): 200576376

約数和(自身を除く): 121635324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 11131, 22262, 33393, 44524, 66786, 100179, 133572, 200358, 400716, 2192807, 4385614, 6578421, 8771228, 13156842, 19735263, 26313684, 39470526, 78941052]

約数ペア:

[(1, 78941052), (2, 39470526), (3, 26313684), (4, 19735263), (6, 13156842), (9, 8771228), (12, 6578421), (18, 4385614), (36, 2192807), (197, 400716), (394, 200358), (591, 133572), (788, 100179), (1182, 66786), (1773, 44524), (2364, 33393), (3546, 22262), (7092, 11131)]