68953448

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1279}}^1$

素因数の和:1601

約数の個数: 32

約数和(自身を含む): 135475200

約数和(自身を除く): 66521752

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 293, 586, 1172, 1279, 2344, 2558, 5116, 6739, 10232, 13478, 26956, 29417, 53912, 58834, 117668, 235336, 374747, 749494, 1498988, 2997976, 8619181, 17238362, 34476724, 68953448]

約数ペア:

[(1, 68953448), (2, 34476724), (4, 17238362), (8, 8619181), (23, 2997976), (46, 1498988), (92, 749494), (184, 374747), (293, 235336), (586, 117668), (1172, 58834), (1279, 53912), (2344, 29417), (2558, 26956), (5116, 13478), (6739, 10232)]