61544504

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 139760640

約数和(自身を除く): 78216136

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 71, 92, 142, 161, 184, 284, 322, 497, 568, 644, 673, 994, 1288, 1346, 1633, 1988, 2692, 3266, 3976, 4711, 5384, 6532, 9422, 11431, 13064, 15479, 18844, 22862, 30958, 37688, 45724, 47783, 61916, 91448, 95566, 108353, 123832, 191132, 216706, 334481, 382264, 433412, 668962, 866824, 1099009, 1337924, 2198018, 2675848, 4396036, 7693063, 8792072, 15386126, 30772252, 61544504]

約数ペア:

[(1, 61544504), (2, 30772252), (4, 15386126), (7, 8792072), (8, 7693063), (14, 4396036), (23, 2675848), (28, 2198018), (46, 1337924), (56, 1099009), (71, 866824), (92, 668962), (142, 433412), (161, 382264), (184, 334481), (284, 216706), (322, 191132), (497, 123832), (568, 108353), (644, 95566), (673, 91448), (994, 61916), (1288, 47783), (1346, 45724), (1633, 37688), (1988, 30958), (2692, 22862), (3266, 18844), (3976, 15479), (4711, 13064), (5384, 11431), (6532, 9422)]