82417356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1303}}^1$

素因数の和:1571

約数の個数: 72

約数和(自身を含む): 239226624

約数和(自身を除く): 156809268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 251, 252, 502, 753, 1004, 1303, 1506, 1757, 2259, 2606, 3012, 3514, 3909, 4518, 5212, 5271, 7028, 7818, 9036, 9121, 10542, 11727, 15636, 15813, 18242, 21084, 23454, 27363, 31626, 36484, 46908, 54726, 63252, 82089, 109452, 164178, 327053, 328356, 654106, 981159, 1308212, 1962318, 2289371, 2943477, 3924636, 4578742, 5886954, 6868113, 9157484, 11773908, 13736226, 20604339, 27472452, 41208678, 82417356]

約数ペア:

[(1, 82417356), (2, 41208678), (3, 27472452), (4, 20604339), (6, 13736226), (7, 11773908), (9, 9157484), (12, 6868113), (14, 5886954), (18, 4578742), (21, 3924636), (28, 2943477), (36, 2289371), (42, 1962318), (63, 1308212), (84, 981159), (126, 654106), (251, 328356), (252, 327053), (502, 164178), (753, 109452), (1004, 82089), (1303, 63252), (1506, 54726), (1757, 46908), (2259, 36484), (2606, 31626), (3012, 27363), (3514, 23454), (3909, 21084), (4518, 18242), (5212, 15813), (5271, 15636), (7028, 11727), (7818, 10542), (9036, 9121)]