64729998

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4027}}^1$

素因数の和:4101

約数の個数: 48

約数和(自身を含む): 150808320

約数和(自身を除く): 86078322

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2679, 4027, 5358, 8037, 8054, 12081, 16074, 24162, 36243, 72486, 76513, 153026, 189269, 229539, 378538, 459078, 567807, 688617, 1135614, 1377234, 1703421, 3406842, 3596111, 7192222, 10788333, 21576666, 32364999, 64729998]

約数ペア:

[(1, 64729998), (2, 32364999), (3, 21576666), (6, 10788333), (9, 7192222), (18, 3596111), (19, 3406842), (38, 1703421), (47, 1377234), (57, 1135614), (94, 688617), (114, 567807), (141, 459078), (171, 378538), (282, 229539), (342, 189269), (423, 153026), (846, 76513), (893, 72486), (1786, 36243), (2679, 24162), (4027, 16074), (5358, 12081), (8037, 8054)]