66941862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{16193}}^1$

素因数の和:16264

約数の個数: 32

約数和(自身を含む): 146911968

約数和(自身を除く): 79970106

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 16193, 32386, 48579, 97158, 210509, 421018, 631527, 858229, 1263054, 1716458, 2574687, 5149374, 11156977, 22313954, 33470931, 66941862]

約数ペア:

[(1, 66941862), (2, 33470931), (3, 22313954), (6, 11156977), (13, 5149374), (26, 2574687), (39, 1716458), (53, 1263054), (78, 858229), (106, 631527), (159, 421018), (318, 210509), (689, 97158), (1378, 48579), (2067, 32386), (4134, 16193)]