66970254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{7877}}^1$

素因数の和:8004

約数の個数: 32

約数和(自身を含む): 145585440

約数和(自身を除く): 78615186

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 4251, 7877, 8502, 15754, 23631, 47262, 102401, 204802, 307203, 614406, 858593, 1717186, 2575779, 5151558, 11161709, 22323418, 33485127, 66970254]

約数ペア:

[(1, 66970254), (2, 33485127), (3, 22323418), (6, 11161709), (13, 5151558), (26, 2575779), (39, 1717186), (78, 858593), (109, 614406), (218, 307203), (327, 204802), (654, 102401), (1417, 47262), (2834, 23631), (4251, 15754), (7877, 8502)]