86783136

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 259547904

約数和(自身を除く): 172764768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 121, 124, 132, 176, 186, 241, 242, 248, 264, 341, 352, 363, 372, 482, 484, 496, 528, 682, 723, 726, 744, 964, 968, 992, 1023, 1056, 1364, 1446, 1452, 1488, 1928, 1936, 2046, 2651, 2728, 2892, 2904, 2976, 3751, 3856, 3872, 4092, 5302, 5456, 5784, 5808, 7471, 7502, 7712, 7953, 8184, 10604, 10912, 11253, 11568, 11616, 14942, 15004, 15906, 16368, 21208, 22413, 22506, 23136, 29161, 29884, 30008, 31812, 32736, 42416, 44826, 45012, 58322, 59768, 60016, 63624, 82181, 84832, 87483, 89652, 90024, 116644, 119536, 120032, 127248, 164362, 174966, 179304, 180048, 233288, 239072, 246543, 254496, 328724, 349932, 358608, 360096, 466576, 493086, 657448, 699864, 717216, 903991, 933152, 986172, 1314896, 1399728, 1807982, 1972344, 2629792, 2711973, 2799456, 3615964, 3944688, 5423946, 7231928, 7889376, 10847892, 14463856, 21695784, 28927712, 43391568, 86783136]

約数ペア:

[(1, 86783136), (2, 43391568), (3, 28927712), (4, 21695784), (6, 14463856), (8, 10847892), (11, 7889376), (12, 7231928), (16, 5423946), (22, 3944688), (24, 3615964), (31, 2799456), (32, 2711973), (33, 2629792), (44, 1972344), (48, 1807982), (62, 1399728), (66, 1314896), (88, 986172), (93, 933152), (96, 903991), (121, 717216), (124, 699864), (132, 657448), (176, 493086), (186, 466576), (241, 360096), (242, 358608), (248, 349932), (264, 328724), (341, 254496), (352, 246543), (363, 239072), (372, 233288), (482, 180048), (484, 179304), (496, 174966), (528, 164362), (682, 127248), (723, 120032), (726, 119536), (744, 116644), (964, 90024), (968, 89652), (992, 87483), (1023, 84832), (1056, 82181), (1364, 63624), (1446, 60016), (1452, 59768), (1488, 58322), (1928, 45012), (1936, 44826), (2046, 42416), (2651, 32736), (2728, 31812), (2892, 30008), (2904, 29884), (2976, 29161), (3751, 23136), (3856, 22506), (3872, 22413), (4092, 21208), (5302, 16368), (5456, 15906), (5784, 15004), (5808, 14942), (7471, 11616), (7502, 11568), (7712, 11253), (7953, 10912), (8184, 10604)]