84206892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 255564288

約数和(自身を除く): 171357396

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 47, 49, 66, 77, 84, 94, 98, 132, 141, 147, 154, 188, 196, 231, 277, 282, 294, 308, 329, 462, 517, 539, 554, 564, 588, 658, 831, 924, 987, 1034, 1078, 1108, 1316, 1551, 1617, 1662, 1939, 1974, 2068, 2156, 2303, 3047, 3102, 3234, 3324, 3619, 3878, 3948, 4606, 5817, 6094, 6204, 6468, 6909, 7238, 7756, 9141, 9212, 10857, 11634, 12188, 13019, 13573, 13818, 14476, 18282, 21329, 21714, 23268, 25333, 26038, 27146, 27636, 36564, 39057, 40719, 42658, 43428, 50666, 52076, 54292, 63987, 75999, 78114, 81438, 85316, 91133, 101332, 127974, 143209, 149303, 151998, 156228, 162876, 182266, 255948, 273399, 286418, 298606, 303996, 364532, 429627, 447909, 546798, 572836, 597212, 637931, 859254, 895818, 1002463, 1093596, 1275862, 1718508, 1791636, 1913793, 2004926, 2551724, 3007389, 3827586, 4009852, 6014778, 7017241, 7655172, 12029556, 14034482, 21051723, 28068964, 42103446, 84206892]

約数ペア:

[(1, 84206892), (2, 42103446), (3, 28068964), (4, 21051723), (6, 14034482), (7, 12029556), (11, 7655172), (12, 7017241), (14, 6014778), (21, 4009852), (22, 3827586), (28, 3007389), (33, 2551724), (42, 2004926), (44, 1913793), (47, 1791636), (49, 1718508), (66, 1275862), (77, 1093596), (84, 1002463), (94, 895818), (98, 859254), (132, 637931), (141, 597212), (147, 572836), (154, 546798), (188, 447909), (196, 429627), (231, 364532), (277, 303996), (282, 298606), (294, 286418), (308, 273399), (329, 255948), (462, 182266), (517, 162876), (539, 156228), (554, 151998), (564, 149303), (588, 143209), (658, 127974), (831, 101332), (924, 91133), (987, 85316), (1034, 81438), (1078, 78114), (1108, 75999), (1316, 63987), (1551, 54292), (1617, 52076), (1662, 50666), (1939, 43428), (1974, 42658), (2068, 40719), (2156, 39057), (2303, 36564), (3047, 27636), (3102, 27146), (3234, 26038), (3324, 25333), (3619, 23268), (3878, 21714), (3948, 21329), (4606, 18282), (5817, 14476), (6094, 13818), (6204, 13573), (6468, 13019), (6909, 12188), (7238, 11634), (7756, 10857), (9141, 9212)]