83486864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1607}}^1$

素因数の和:1823

約数の個数: 40

約数和(自身を含む): 172274688

約数和(自身を除く): 88787824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 191, 272, 382, 764, 1528, 1607, 3056, 3214, 3247, 6428, 6494, 12856, 12988, 25712, 25976, 27319, 51952, 54638, 109276, 218552, 306937, 437104, 613874, 1227748, 2455496, 4910992, 5217929, 10435858, 20871716, 41743432, 83486864]

約数ペア:

[(1, 83486864), (2, 41743432), (4, 20871716), (8, 10435858), (16, 5217929), (17, 4910992), (34, 2455496), (68, 1227748), (136, 613874), (191, 437104), (272, 306937), (382, 218552), (764, 109276), (1528, 54638), (1607, 51952), (3056, 27319), (3214, 25976), (3247, 25712), (6428, 12988), (6494, 12856)]