66965158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{479}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 114508800

約数和(自身を除く): 47543642

約数列:

[1, 2, 13, 19, 26, 38, 247, 283, 479, 494, 566, 958, 3679, 5377, 6227, 7358, 9101, 10754, 12454, 18202, 69901, 118313, 135557, 139802, 236626, 271114, 1762241, 2575583, 3524482, 5151166, 33482579, 66965158]

約数ペア:

[(1, 66965158), (2, 33482579), (13, 5151166), (19, 3524482), (26, 2575583), (38, 1762241), (247, 271114), (283, 236626), (479, 139802), (494, 135557), (566, 118313), (958, 69901), (3679, 18202), (5377, 12454), (6227, 10754), (7358, 9101)]