57097964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:939

約数の個数: 72

約数和(自身を含む): 132276480

約数和(自身を除く): 75178516

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 121, 133, 154, 209, 242, 266, 308, 418, 484, 532, 836, 847, 887, 1463, 1694, 1774, 2299, 2926, 3388, 3548, 4598, 5852, 6209, 9196, 9757, 12418, 16093, 16853, 19514, 24836, 32186, 33706, 39028, 64372, 67412, 68299, 107327, 117971, 136598, 185383, 214654, 235942, 273196, 370766, 429308, 471884, 741532, 751289, 1297681, 1502578, 2039213, 2595362, 3005156, 4078426, 5190724, 8156852, 14274491, 28548982, 57097964]

約数ペア:

[(1, 57097964), (2, 28548982), (4, 14274491), (7, 8156852), (11, 5190724), (14, 4078426), (19, 3005156), (22, 2595362), (28, 2039213), (38, 1502578), (44, 1297681), (76, 751289), (77, 741532), (121, 471884), (133, 429308), (154, 370766), (209, 273196), (242, 235942), (266, 214654), (308, 185383), (418, 136598), (484, 117971), (532, 107327), (836, 68299), (847, 67412), (887, 64372), (1463, 39028), (1694, 33706), (1774, 32186), (2299, 24836), (2926, 19514), (3388, 16853), (3548, 16093), (4598, 12418), (5852, 9757), (6209, 9196)]