90013752

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{7963}}^1$

素因数の和:8132

約数の個数: 48

約数和(自身を含む): 245370840

約数和(自身を除く): 155357088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 7963, 11304, 15926, 23889, 31852, 47778, 63704, 71667, 95556, 143334, 191112, 286668, 573336, 1250191, 2500382, 3750573, 5000764, 7501146, 10001528, 11251719, 15002292, 22503438, 30004584, 45006876, 90013752]

約数ペア:

[(1, 90013752), (2, 45006876), (3, 30004584), (4, 22503438), (6, 15002292), (8, 11251719), (9, 10001528), (12, 7501146), (18, 5000764), (24, 3750573), (36, 2500382), (72, 1250191), (157, 573336), (314, 286668), (471, 191112), (628, 143334), (942, 95556), (1256, 71667), (1413, 63704), (1884, 47778), (2826, 31852), (3768, 23889), (5652, 15926), (7963, 11304)]