66864588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:743

約数の個数: 96

約数和(自身を含む): 189858816

約数和(自身を除く): 122994228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 53, 69, 84, 92, 106, 138, 159, 161, 212, 276, 318, 322, 371, 483, 636, 644, 653, 742, 966, 1113, 1219, 1306, 1484, 1932, 1959, 2226, 2438, 2612, 3657, 3918, 4452, 4571, 4876, 7314, 7836, 8533, 9142, 13713, 14628, 15019, 17066, 18284, 25599, 27426, 30038, 34132, 34609, 45057, 51198, 54852, 60076, 69218, 90114, 102396, 103827, 105133, 138436, 180228, 207654, 210266, 242263, 315399, 415308, 420532, 484526, 630798, 726789, 796007, 969052, 1261596, 1453578, 1592014, 2388021, 2907156, 3184028, 4776042, 5572049, 9552084, 11144098, 16716147, 22288196, 33432294, 66864588]

約数ペア:

[(1, 66864588), (2, 33432294), (3, 22288196), (4, 16716147), (6, 11144098), (7, 9552084), (12, 5572049), (14, 4776042), (21, 3184028), (23, 2907156), (28, 2388021), (42, 1592014), (46, 1453578), (53, 1261596), (69, 969052), (84, 796007), (92, 726789), (106, 630798), (138, 484526), (159, 420532), (161, 415308), (212, 315399), (276, 242263), (318, 210266), (322, 207654), (371, 180228), (483, 138436), (636, 105133), (644, 103827), (653, 102396), (742, 90114), (966, 69218), (1113, 60076), (1219, 54852), (1306, 51198), (1484, 45057), (1932, 34609), (1959, 34132), (2226, 30038), (2438, 27426), (2612, 25599), (3657, 18284), (3918, 17066), (4452, 15019), (4571, 14628), (4876, 13713), (7314, 9142), (7836, 8533)]