66181672

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1433}}^1$

素因数の和:1713

約数の個数: 32

約数和(自身を含む): 130092480

約数和(自身を除く): 63910808

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 251, 502, 1004, 1433, 2008, 2866, 5732, 5773, 11464, 11546, 23092, 32959, 46184, 65918, 131836, 263672, 359683, 719366, 1438732, 2877464, 8272709, 16545418, 33090836, 66181672]

約数ペア:

[(1, 66181672), (2, 33090836), (4, 16545418), (8, 8272709), (23, 2877464), (46, 1438732), (92, 719366), (184, 359683), (251, 263672), (502, 131836), (1004, 65918), (1433, 46184), (2008, 32959), (2866, 23092), (5732, 11546), (5773, 11464)]