65530696

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 162792000

約数和(自身を除く): 97261304

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 121, 133, 152, 154, 209, 242, 266, 308, 418, 484, 509, 532, 616, 836, 847, 968, 1018, 1064, 1463, 1672, 1694, 2036, 2299, 2926, 3388, 3563, 4072, 4598, 5599, 5852, 6776, 7126, 9196, 9671, 11198, 11704, 14252, 16093, 18392, 19342, 22396, 28504, 32186, 38684, 39193, 44792, 61589, 64372, 67697, 77368, 78386, 106381, 123178, 128744, 135394, 156772, 212762, 246356, 270788, 313544, 425524, 431123, 492712, 541576, 744667, 851048, 862246, 1170191, 1489334, 1724492, 2340382, 2978668, 3448984, 4680764, 5957336, 8191337, 9361528, 16382674, 32765348, 65530696]

約数ペア:

[(1, 65530696), (2, 32765348), (4, 16382674), (7, 9361528), (8, 8191337), (11, 5957336), (14, 4680764), (19, 3448984), (22, 2978668), (28, 2340382), (38, 1724492), (44, 1489334), (56, 1170191), (76, 862246), (77, 851048), (88, 744667), (121, 541576), (133, 492712), (152, 431123), (154, 425524), (209, 313544), (242, 270788), (266, 246356), (308, 212762), (418, 156772), (484, 135394), (509, 128744), (532, 123178), (616, 106381), (836, 78386), (847, 77368), (968, 67697), (1018, 64372), (1064, 61589), (1463, 44792), (1672, 39193), (1694, 38684), (2036, 32186), (2299, 28504), (2926, 22396), (3388, 19342), (3563, 18392), (4072, 16093), (4598, 14252), (5599, 11704), (5852, 11198), (6776, 9671), (7126, 9196)]