64411606

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2131}}^1$

素因数の和:2284

約数の個数: 32

約数和(自身を含む): 117891072

約数和(自身を除く): 53479466

約数列:

[1, 2, 7, 14, 17, 34, 119, 127, 238, 254, 889, 1778, 2131, 2159, 4262, 4318, 14917, 15113, 29834, 30226, 36227, 72454, 253589, 270637, 507178, 541274, 1894459, 3788918, 4600829, 9201658, 32205803, 64411606]

約数ペア:

[(1, 64411606), (2, 32205803), (7, 9201658), (14, 4600829), (17, 3788918), (34, 1894459), (119, 541274), (127, 507178), (238, 270637), (254, 253589), (889, 72454), (1778, 36227), (2131, 30226), (2159, 29834), (4262, 15113), (4318, 14917)]