82805944

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 170629200

約数和(自身を除く): 87823256

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 169, 292, 338, 584, 676, 839, 949, 1352, 1678, 1898, 3356, 3796, 6712, 7592, 10907, 12337, 21814, 24674, 43628, 49348, 61247, 87256, 98696, 122494, 141791, 244988, 283582, 489976, 567164, 796211, 1134328, 1592422, 3184844, 6369688, 10350743, 20701486, 41402972, 82805944]

約数ペア:

[(1, 82805944), (2, 41402972), (4, 20701486), (8, 10350743), (13, 6369688), (26, 3184844), (52, 1592422), (73, 1134328), (104, 796211), (146, 567164), (169, 489976), (292, 283582), (338, 244988), (584, 141791), (676, 122494), (839, 98696), (949, 87256), (1352, 61247), (1678, 49348), (1898, 43628), (3356, 24674), (3796, 21814), (6712, 12337), (7592, 10907)]