66823884

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{35023}}^1$

素因数の和:35086

約数の個数: 36

約数和(自身を含む): 172107936

約数和(自身を除く): 105284052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 35023, 70046, 105069, 140092, 210138, 315207, 420276, 630414, 1260828, 1856219, 3712438, 5568657, 7424876, 11137314, 16705971, 22274628, 33411942, 66823884]

約数ペア:

[(1, 66823884), (2, 33411942), (3, 22274628), (4, 16705971), (6, 11137314), (9, 7424876), (12, 5568657), (18, 3712438), (36, 1856219), (53, 1260828), (106, 630414), (159, 420276), (212, 315207), (318, 210138), (477, 140092), (636, 105069), (954, 70046), (1908, 35023)]