67566756

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 161267904

約数和(自身を除く): 93701148

約数列:

[1, 2, 3, 4, 6, 12, 73, 137, 146, 219, 274, 292, 411, 438, 548, 563, 822, 876, 1126, 1644, 1689, 2252, 3378, 6756, 10001, 20002, 30003, 40004, 41099, 60006, 77131, 82198, 120012, 123297, 154262, 164396, 231393, 246594, 308524, 462786, 493188, 925572, 5630563, 11261126, 16891689, 22522252, 33783378, 67566756]

約数ペア:

[(1, 67566756), (2, 33783378), (3, 22522252), (4, 16891689), (6, 11261126), (12, 5630563), (73, 925572), (137, 493188), (146, 462786), (219, 308524), (274, 246594), (292, 231393), (411, 164396), (438, 154262), (548, 123297), (563, 120012), (822, 82198), (876, 77131), (1126, 60006), (1644, 41099), (1689, 40004), (2252, 30003), (3378, 20002), (6756, 10001)]