67051636

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{3947}}^1$

素因数の和:4119

約数の個数: 24

約数和(自身を含む): 122040576

約数和(自身を除く): 54988940

約数列:

[1, 2, 4, 31, 62, 124, 137, 274, 548, 3947, 4247, 7894, 8494, 15788, 16988, 122357, 244714, 489428, 540739, 1081478, 2162956, 16762909, 33525818, 67051636]

約数ペア:

[(1, 67051636), (2, 33525818), (4, 16762909), (31, 2162956), (62, 1081478), (124, 540739), (137, 489428), (274, 244714), (548, 122357), (3947, 16988), (4247, 15788), (7894, 8494)]