84517356

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 255104640

約数和(自身を除く): 170587284

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 73, 77, 84, 98, 132, 146, 147, 154, 179, 196, 219, 231, 292, 294, 308, 358, 438, 462, 511, 537, 539, 588, 716, 803, 876, 924, 1022, 1074, 1078, 1253, 1533, 1606, 1617, 1969, 2044, 2148, 2156, 2409, 2506, 3066, 3212, 3234, 3577, 3759, 3938, 4818, 5012, 5621, 5907, 6132, 6468, 7154, 7518, 7876, 8771, 9636, 10731, 11242, 11814, 13067, 13783, 14308, 15036, 16863, 17542, 21462, 22484, 23628, 26134, 26313, 27566, 33726, 35084, 39201, 39347, 41349, 42924, 52268, 52626, 55132, 67452, 78402, 78694, 82698, 91469, 96481, 105252, 118041, 143737, 156804, 157388, 165396, 182938, 192962, 236082, 274407, 287474, 289443, 365876, 385924, 431211, 472164, 548814, 574948, 578886, 640283, 862422, 1006159, 1097628, 1157772, 1280566, 1724844, 1920849, 2012318, 2561132, 3018477, 3841698, 4024636, 6036954, 7043113, 7683396, 12073908, 14086226, 21129339, 28172452, 42258678, 84517356]

約数ペア:

[(1, 84517356), (2, 42258678), (3, 28172452), (4, 21129339), (6, 14086226), (7, 12073908), (11, 7683396), (12, 7043113), (14, 6036954), (21, 4024636), (22, 3841698), (28, 3018477), (33, 2561132), (42, 2012318), (44, 1920849), (49, 1724844), (66, 1280566), (73, 1157772), (77, 1097628), (84, 1006159), (98, 862422), (132, 640283), (146, 578886), (147, 574948), (154, 548814), (179, 472164), (196, 431211), (219, 385924), (231, 365876), (292, 289443), (294, 287474), (308, 274407), (358, 236082), (438, 192962), (462, 182938), (511, 165396), (537, 157388), (539, 156804), (588, 143737), (716, 118041), (803, 105252), (876, 96481), (924, 91469), (1022, 82698), (1074, 78694), (1078, 78402), (1253, 67452), (1533, 55132), (1606, 52626), (1617, 52268), (1969, 42924), (2044, 41349), (2148, 39347), (2156, 39201), (2409, 35084), (2506, 33726), (3066, 27566), (3212, 26313), (3234, 26134), (3577, 23628), (3759, 22484), (3938, 21462), (4818, 17542), (5012, 16863), (5621, 15036), (5907, 14308), (6132, 13783), (6468, 13067), (7154, 11814), (7518, 11242), (7876, 10731), (8771, 9636)]