64874418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{2677}}^1$

素因数の和:3266

約数の個数: 32

約数和(自身を含む): 148596864

約数和(自身を除く): 83722446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 577, 1154, 1731, 2677, 3462, 4039, 5354, 8031, 8078, 12117, 16062, 18739, 24234, 37478, 56217, 112434, 1544629, 3089258, 4633887, 9267774, 10812403, 21624806, 32437209, 64874418]

約数ペア:

[(1, 64874418), (2, 32437209), (3, 21624806), (6, 10812403), (7, 9267774), (14, 4633887), (21, 3089258), (42, 1544629), (577, 112434), (1154, 56217), (1731, 37478), (2677, 24234), (3462, 18739), (4039, 16062), (5354, 12117), (8031, 8078)]