63678678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{2693}}^1$

素因数の和:3268

約数の個数: 32

約数和(自身を含む): 145863936

約数和(自身を除く): 82185258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 563, 1126, 1689, 2693, 3378, 3941, 5386, 7882, 8079, 11823, 16158, 18851, 23646, 37702, 56553, 113106, 1516159, 3032318, 4548477, 9096954, 10613113, 21226226, 31839339, 63678678]

約数ペア:

[(1, 63678678), (2, 31839339), (3, 21226226), (6, 10613113), (7, 9096954), (14, 4548477), (21, 3032318), (42, 1516159), (563, 113106), (1126, 56553), (1689, 37702), (2693, 23646), (3378, 18851), (3941, 16158), (5386, 11823), (7882, 8079)]