64246160324

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{643}}^1\times {\mathrm{342179}}^1$

素因数の和:342899

約数の個数: 24

約数和(自身を含む): 114148510560

約数和(自身を除く): 49902350236

約数列:

[1, 2, 4, 73, 146, 292, 643, 1286, 2572, 46939, 93878, 187756, 342179, 684358, 1368716, 24979067, 49958134, 99916268, 220021097, 440042194, 880084388, 16061540081, 32123080162, 64246160324]

約数ペア:

[(1, 64246160324), (2, 32123080162), (4, 16061540081), (73, 880084388), (146, 440042194), (292, 220021097), (643, 99916268), (1286, 49958134), (2572, 24979067), (46939, 1368716), (93878, 684358), (187756, 342179)]