83617128

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 266893380

約数和(自身を除く): 183276252

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 137, 147, 168, 173, 196, 252, 274, 294, 346, 392, 411, 441, 504, 519, 548, 588, 692, 822, 882, 959, 1038, 1096, 1176, 1211, 1233, 1384, 1557, 1644, 1764, 1918, 2076, 2422, 2466, 2877, 3114, 3288, 3528, 3633, 3836, 4152, 4844, 4932, 5754, 6228, 6713, 7266, 7672, 8477, 8631, 9688, 9864, 10899, 11508, 12456, 13426, 14532, 16954, 17262, 20139, 21798, 23016, 23701, 25431, 26852, 29064, 33908, 34524, 40278, 43596, 47402, 50862, 53704, 60417, 67816, 69048, 71103, 76293, 80556, 87192, 94804, 101724, 120834, 142206, 152586, 161112, 165907, 189608, 203448, 213309, 241668, 284412, 305172, 331814, 426618, 483336, 497721, 568824, 610344, 663628, 853236, 995442, 1161349, 1327256, 1493163, 1706472, 1990884, 2322698, 2986326, 3484047, 3981768, 4645396, 5972652, 6968094, 9290792, 10452141, 11945304, 13936188, 20904282, 27872376, 41808564, 83617128]

約数ペア:

[(1, 83617128), (2, 41808564), (3, 27872376), (4, 20904282), (6, 13936188), (7, 11945304), (8, 10452141), (9, 9290792), (12, 6968094), (14, 5972652), (18, 4645396), (21, 3981768), (24, 3484047), (28, 2986326), (36, 2322698), (42, 1990884), (49, 1706472), (56, 1493163), (63, 1327256), (72, 1161349), (84, 995442), (98, 853236), (126, 663628), (137, 610344), (147, 568824), (168, 497721), (173, 483336), (196, 426618), (252, 331814), (274, 305172), (294, 284412), (346, 241668), (392, 213309), (411, 203448), (441, 189608), (504, 165907), (519, 161112), (548, 152586), (588, 142206), (692, 120834), (822, 101724), (882, 94804), (959, 87192), (1038, 80556), (1096, 76293), (1176, 71103), (1211, 69048), (1233, 67816), (1384, 60417), (1557, 53704), (1644, 50862), (1764, 47402), (1918, 43596), (2076, 40278), (2422, 34524), (2466, 33908), (2877, 29064), (3114, 26852), (3288, 25431), (3528, 23701), (3633, 23016), (3836, 21798), (4152, 20139), (4844, 17262), (4932, 16954), (5754, 14532), (6228, 13426), (6713, 12456), (7266, 11508), (7672, 10899), (8477, 9864), (8631, 9688)]