83575984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3089}}^1$

素因数の和:3205

約数の個数: 40

約数和(自身を含む): 172422000

約数和(自身を除く): 88846016

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1691, 3089, 3382, 6178, 6764, 12356, 13528, 24712, 27056, 49424, 58691, 117382, 234764, 274921, 469528, 549842, 939056, 1099684, 2199368, 4398736, 5223499, 10446998, 20893996, 41787992, 83575984]

約数ペア:

[(1, 83575984), (2, 41787992), (4, 20893996), (8, 10446998), (16, 5223499), (19, 4398736), (38, 2199368), (76, 1099684), (89, 939056), (152, 549842), (178, 469528), (304, 274921), (356, 234764), (712, 117382), (1424, 58691), (1691, 49424), (3089, 27056), (3382, 24712), (6178, 13528), (6764, 12356)]