77026988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{12211}}^1$

素因数の和:12317

約数の個数: 24

約数和(自身を含む): 143613120

約数和(自身を除く): 66586132

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 6308, 12211, 24422, 48844, 232009, 464018, 928036, 1013513, 2027026, 4054052, 19256747, 38513494, 77026988]

約数ペア:

[(1, 77026988), (2, 38513494), (4, 19256747), (19, 4054052), (38, 2027026), (76, 1013513), (83, 928036), (166, 464018), (332, 232009), (1577, 48844), (3154, 24422), (6308, 12211)]