64097826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{35729}}^1$

素因数の和:35770

約数の個数: 32

約数和(自身を含む): 144063360

約数和(自身を除く): 79965534

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 35729, 71458, 107187, 214374, 464477, 821767, 928954, 1393431, 1643534, 2465301, 2786862, 4930602, 10682971, 21365942, 32048913, 64097826]

約数ペア:

[(1, 64097826), (2, 32048913), (3, 21365942), (6, 10682971), (13, 4930602), (23, 2786862), (26, 2465301), (39, 1643534), (46, 1393431), (69, 928954), (78, 821767), (138, 464477), (299, 214374), (598, 107187), (897, 71458), (1794, 35729)]