70777644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20551}}^1$

素因数の和:20606

約数の個数: 48

約数和(自身を含む): 193353216

約数和(自身を除く): 122575572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 20551, 41102, 61653, 82204, 123306, 143857, 246612, 287714, 431571, 575428, 842591, 863142, 1685182, 1726284, 2527773, 3370364, 5055546, 5898137, 10111092, 11796274, 17694411, 23592548, 35388822, 70777644]

約数ペア:

[(1, 70777644), (2, 35388822), (3, 23592548), (4, 17694411), (6, 11796274), (7, 10111092), (12, 5898137), (14, 5055546), (21, 3370364), (28, 2527773), (41, 1726284), (42, 1685182), (82, 863142), (84, 842591), (123, 575428), (164, 431571), (246, 287714), (287, 246612), (492, 143857), (574, 123306), (861, 82204), (1148, 61653), (1722, 41102), (3444, 20551)]