78490008

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37591}}^1$

素因数の和:37632

約数の個数: 48

約数和(自身を含む): 219913200

約数和(自身を除く): 141423192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 37591, 75182, 112773, 150364, 225546, 300728, 338319, 451092, 676638, 902184, 1090139, 1353276, 2180278, 2706552, 3270417, 4360556, 6540834, 8721112, 9811251, 13081668, 19622502, 26163336, 39245004, 78490008]

約数ペア:

[(1, 78490008), (2, 39245004), (3, 26163336), (4, 19622502), (6, 13081668), (8, 9811251), (9, 8721112), (12, 6540834), (18, 4360556), (24, 3270417), (29, 2706552), (36, 2180278), (58, 1353276), (72, 1090139), (87, 902184), (116, 676638), (174, 451092), (232, 338319), (261, 300728), (348, 225546), (522, 150364), (696, 112773), (1044, 75182), (2088, 37591)]