72008536

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2819}}^1$

素因数の和:2959

約数の個数: 32

約数和(自身を含む): 140774400

約数和(自身を除く): 68765864

約数列:

[1, 2, 4, 8, 31, 62, 103, 124, 206, 248, 412, 824, 2819, 3193, 5638, 6386, 11276, 12772, 22552, 25544, 87389, 174778, 290357, 349556, 580714, 699112, 1161428, 2322856, 9001067, 18002134, 36004268, 72008536]

約数ペア:

[(1, 72008536), (2, 36004268), (4, 18002134), (8, 9001067), (31, 2322856), (62, 1161428), (103, 699112), (124, 580714), (206, 349556), (248, 290357), (412, 174778), (824, 87389), (2819, 25544), (3193, 22552), (5638, 12772), (6386, 11276)]