84150962

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 159252480

約数和(自身を除く): 75101518

約数列:

[1, 2, 7, 14, 19, 38, 47, 53, 94, 106, 127, 133, 254, 266, 329, 371, 658, 742, 889, 893, 1007, 1778, 1786, 2014, 2413, 2491, 4826, 4982, 5969, 6251, 6731, 7049, 11938, 12502, 13462, 14098, 16891, 17437, 33782, 34874, 41783, 47117, 47329, 83566, 94234, 94658, 113411, 127889, 226822, 255778, 316357, 331303, 632714, 662606, 793877, 895223, 1587754, 1790446, 2214499, 4428998, 6010783, 12021566, 42075481, 84150962]

約数ペア:

[(1, 84150962), (2, 42075481), (7, 12021566), (14, 6010783), (19, 4428998), (38, 2214499), (47, 1790446), (53, 1587754), (94, 895223), (106, 793877), (127, 662606), (133, 632714), (254, 331303), (266, 316357), (329, 255778), (371, 226822), (658, 127889), (742, 113411), (889, 94658), (893, 94234), (1007, 83566), (1778, 47329), (1786, 47117), (2014, 41783), (2413, 34874), (2491, 33782), (4826, 17437), (4982, 16891), (5969, 14098), (6251, 13462), (6731, 12502), (7049, 11938)]