67367940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{66047}}^1$

素因数の和:66076

約数の個数: 48

約数和(自身を含む): 199729152

約数和(自身を除く): 132361212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 66047, 132094, 198141, 264188, 330235, 396282, 660470, 792564, 990705, 1122799, 1320940, 1981410, 2245598, 3368397, 3962820, 4491196, 5613995, 6736794, 11227990, 13473588, 16841985, 22455980, 33683970, 67367940]

約数ペア:

[(1, 67367940), (2, 33683970), (3, 22455980), (4, 16841985), (5, 13473588), (6, 11227990), (10, 6736794), (12, 5613995), (15, 4491196), (17, 3962820), (20, 3368397), (30, 2245598), (34, 1981410), (51, 1320940), (60, 1122799), (68, 990705), (85, 792564), (102, 660470), (170, 396282), (204, 330235), (255, 264188), (340, 198141), (510, 132094), (1020, 66047)]