84467768

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1081

約数の個数: 96

約数和(自身を含む): 211766400

約数和(自身を除く): 127298632

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 133, 152, 154, 196, 209, 266, 308, 392, 418, 532, 539, 616, 836, 931, 1031, 1064, 1078, 1463, 1672, 1862, 2062, 2156, 2926, 3724, 4124, 4312, 5852, 7217, 7448, 8248, 10241, 11341, 11704, 14434, 19589, 20482, 22682, 28868, 39178, 40964, 45364, 50519, 57736, 78356, 79387, 81928, 90728, 101038, 137123, 156712, 158774, 202076, 215479, 274246, 317548, 404152, 430958, 548492, 555709, 635096, 861916, 959861, 1096984, 1111418, 1508353, 1723832, 1919722, 2222836, 3016706, 3839444, 4445672, 6033412, 7678888, 10558471, 12066824, 21116942, 42233884, 84467768]

約数ペア:

[(1, 84467768), (2, 42233884), (4, 21116942), (7, 12066824), (8, 10558471), (11, 7678888), (14, 6033412), (19, 4445672), (22, 3839444), (28, 3016706), (38, 2222836), (44, 1919722), (49, 1723832), (56, 1508353), (76, 1111418), (77, 1096984), (88, 959861), (98, 861916), (133, 635096), (152, 555709), (154, 548492), (196, 430958), (209, 404152), (266, 317548), (308, 274246), (392, 215479), (418, 202076), (532, 158774), (539, 156712), (616, 137123), (836, 101038), (931, 90728), (1031, 81928), (1064, 79387), (1078, 78356), (1463, 57736), (1672, 50519), (1862, 45364), (2062, 40964), (2156, 39178), (2926, 28868), (3724, 22682), (4124, 20482), (4312, 19589), (5852, 14434), (7217, 11704), (7448, 11341), (8248, 10241)]