68803942

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 110972160

約数和(自身を除く): 42168218

約数列:

[1, 2, 31, 37, 62, 74, 89, 178, 337, 674, 1147, 2294, 2759, 3293, 5518, 6586, 10447, 12469, 20894, 24938, 29993, 59986, 102083, 204166, 386539, 773078, 929783, 1109741, 1859566, 2219482, 34401971, 68803942]

約数ペア:

[(1, 68803942), (2, 34401971), (31, 2219482), (37, 1859566), (62, 1109741), (74, 929783), (89, 773078), (178, 386539), (337, 204166), (674, 102083), (1147, 59986), (2294, 29993), (2759, 24938), (3293, 20894), (5518, 12469), (6586, 10447)]