63451548

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1$

素因数の和:747

約数の個数: 72

約数和(自身を含む): 171007200

約数和(自身を除く): 107555652

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 199, 204, 306, 398, 521, 597, 612, 796, 1042, 1194, 1563, 1791, 2084, 2388, 3126, 3383, 3582, 4689, 6252, 6766, 7164, 8857, 9378, 10149, 13532, 17714, 18756, 20298, 26571, 30447, 35428, 40596, 53142, 60894, 79713, 103679, 106284, 121788, 159426, 207358, 311037, 318852, 414716, 622074, 933111, 1244148, 1762543, 1866222, 3525086, 3732444, 5287629, 7050172, 10575258, 15862887, 21150516, 31725774, 63451548]

約数ペア:

[(1, 63451548), (2, 31725774), (3, 21150516), (4, 15862887), (6, 10575258), (9, 7050172), (12, 5287629), (17, 3732444), (18, 3525086), (34, 1866222), (36, 1762543), (51, 1244148), (68, 933111), (102, 622074), (153, 414716), (199, 318852), (204, 311037), (306, 207358), (398, 159426), (521, 121788), (597, 106284), (612, 103679), (796, 79713), (1042, 60894), (1194, 53142), (1563, 40596), (1791, 35428), (2084, 30447), (2388, 26571), (3126, 20298), (3383, 18756), (3582, 17714), (4689, 13532), (6252, 10149), (6766, 9378), (7164, 8857)]