77514741892

素因数分解:

$2^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{443}}^1\times {\mathrm{8839}}^1$

素因数の和:9401

約数の個数: 72

約数和(自身を含む): 159738022080

約数和(自身を除く): 82223280188

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 101, 196, 202, 404, 443, 707, 886, 1414, 1772, 2828, 3101, 4949, 6202, 8839, 9898, 12404, 17678, 19796, 21707, 35356, 43414, 44743, 61873, 86828, 89486, 123746, 178972, 247492, 313201, 433111, 626402, 866222, 892739, 1252804, 1732444, 1785478, 2192407, 3570956, 3915677, 4384814, 6249173, 7831354, 8769628, 12498346, 15662708, 24996692, 27409739, 43744211, 54819478, 87488422, 109638956, 174976844, 191868173, 383736346, 395483377, 767472692, 790966754, 1581933508, 2768383639, 5536767278, 11073534556, 19378685473, 38757370946, 77514741892]

約数ペア:

[(1, 77514741892), (2, 38757370946), (4, 19378685473), (7, 11073534556), (14, 5536767278), (28, 2768383639), (49, 1581933508), (98, 790966754), (101, 767472692), (196, 395483377), (202, 383736346), (404, 191868173), (443, 174976844), (707, 109638956), (886, 87488422), (1414, 54819478), (1772, 43744211), (2828, 27409739), (3101, 24996692), (4949, 15662708), (6202, 12498346), (8839, 8769628), (9898, 7831354), (12404, 6249173), (17678, 4384814), (19796, 3915677), (21707, 3570956), (35356, 2192407), (43414, 1785478), (44743, 1732444), (61873, 1252804), (86828, 892739), (89486, 866222), (123746, 626402), (178972, 433111), (247492, 313201)]