71068746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{9781}}^1$

素因数の和:9966

約数の個数: 32

約数和(自身を含む): 163398528

約数和(自身を除く): 92329782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266, 9781, 19562, 29343, 58686, 68467, 136934, 205401, 410802, 1692113, 3384226, 5076339, 10152678, 11844791, 23689582, 35534373, 71068746]

約数ペア:

[(1, 71068746), (2, 35534373), (3, 23689582), (6, 11844791), (7, 10152678), (14, 5076339), (21, 3384226), (42, 1692113), (173, 410802), (346, 205401), (519, 136934), (1038, 68467), (1211, 58686), (2422, 29343), (3633, 19562), (7266, 9781)]