64878366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{9839}}^1$

素因数の和:10008

約数の個数: 32

約数和(自身を含む): 149253120

約数和(自身を除く): 84374754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6594, 9839, 19678, 29517, 59034, 68873, 137746, 206619, 413238, 1544723, 3089446, 4634169, 9268338, 10813061, 21626122, 32439183, 64878366]

約数ペア:

[(1, 64878366), (2, 32439183), (3, 21626122), (6, 10813061), (7, 9268338), (14, 4634169), (21, 3089446), (42, 1544723), (157, 413238), (314, 206619), (471, 137746), (942, 68873), (1099, 59034), (2198, 29517), (3297, 19678), (6594, 9839)]