66637866

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 135432000

約数和(自身を除く): 68794134

約数列:

[1, 2, 3, 6, 131, 149, 262, 298, 393, 447, 569, 786, 894, 1138, 1707, 3414, 19519, 39038, 58557, 74539, 84781, 117114, 149078, 169562, 223617, 254343, 447234, 508686, 11106311, 22212622, 33318933, 66637866]

約数ペア:

[(1, 66637866), (2, 33318933), (3, 22212622), (6, 11106311), (131, 508686), (149, 447234), (262, 254343), (298, 223617), (393, 169562), (447, 149078), (569, 117114), (786, 84781), (894, 74539), (1138, 58557), (1707, 39038), (3414, 19519)]