86741053438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79777}}^1$

素因数の和:79913

約数の個数: 64

約数和(自身を含む): 154399150080

約数和(自身を除く): 67658096642

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 71, 142, 247, 403, 494, 589, 806, 923, 1178, 1349, 1846, 2201, 2698, 4402, 7657, 15314, 17537, 28613, 35074, 41819, 57226, 79777, 83638, 159554, 543647, 1037101, 1087294, 1515763, 2074202, 2473087, 3031526, 4946174, 5664167, 11328334, 19704919, 32150131, 39409838, 46988653, 64300262, 73634171, 93977306, 107619173, 147268342, 175589177, 215238346, 351178354, 610852489, 1221704978, 1399049249, 2282659301, 2798098498, 3336194363, 4565318602, 6672388726, 43370526719, 86741053438]

約数ペア:

[(1, 86741053438), (2, 43370526719), (13, 6672388726), (19, 4565318602), (26, 3336194363), (31, 2798098498), (38, 2282659301), (62, 1399049249), (71, 1221704978), (142, 610852489), (247, 351178354), (403, 215238346), (494, 175589177), (589, 147268342), (806, 107619173), (923, 93977306), (1178, 73634171), (1349, 64300262), (1846, 46988653), (2201, 39409838), (2698, 32150131), (4402, 19704919), (7657, 11328334), (15314, 5664167), (17537, 4946174), (28613, 3031526), (35074, 2473087), (41819, 2074202), (57226, 1515763), (79777, 1087294), (83638, 1037101), (159554, 543647)]