84111048

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{883}}^1$

素因数の和:918

約数の個数: 144

約数和(自身を含む): 275118480

約数和(自身を除く): 191007432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 756, 882, 883, 972, 1134, 1176, 1323, 1512, 1701, 1764, 1766, 1944, 2268, 2646, 2649, 3402, 3528, 3532, 3969, 4536, 5292, 5298, 6181, 6804, 7064, 7938, 7947, 10584, 10596, 11907, 12362, 13608, 15876, 15894, 18543, 21192, 23814, 23841, 24724, 31752, 31788, 37086, 43267, 47628, 47682, 49448, 55629, 63576, 71523, 74172, 86534, 95256, 95364, 111258, 129801, 143046, 148344, 166887, 173068, 190728, 214569, 222516, 259602, 286092, 333774, 346136, 389403, 429138, 445032, 500661, 519204, 572184, 667548, 778806, 858276, 1001322, 1038408, 1168209, 1335096, 1501983, 1557612, 1716552, 2002644, 2336418, 3003966, 3115224, 3504627, 4005288, 4672836, 6007932, 7009254, 9345672, 10513881, 12015864, 14018508, 21027762, 28037016, 42055524, 84111048]

約数ペア:

[(1, 84111048), (2, 42055524), (3, 28037016), (4, 21027762), (6, 14018508), (7, 12015864), (8, 10513881), (9, 9345672), (12, 7009254), (14, 6007932), (18, 4672836), (21, 4005288), (24, 3504627), (27, 3115224), (28, 3003966), (36, 2336418), (42, 2002644), (49, 1716552), (54, 1557612), (56, 1501983), (63, 1335096), (72, 1168209), (81, 1038408), (84, 1001322), (98, 858276), (108, 778806), (126, 667548), (147, 572184), (162, 519204), (168, 500661), (189, 445032), (196, 429138), (216, 389403), (243, 346136), (252, 333774), (294, 286092), (324, 259602), (378, 222516), (392, 214569), (441, 190728), (486, 173068), (504, 166887), (567, 148344), (588, 143046), (648, 129801), (756, 111258), (882, 95364), (883, 95256), (972, 86534), (1134, 74172), (1176, 71523), (1323, 63576), (1512, 55629), (1701, 49448), (1764, 47682), (1766, 47628), (1944, 43267), (2268, 37086), (2646, 31788), (2649, 31752), (3402, 24724), (3528, 23841), (3532, 23814), (3969, 21192), (4536, 18543), (5292, 15894), (5298, 15876), (6181, 13608), (6804, 12362), (7064, 11907), (7938, 10596), (7947, 10584)]