66706764

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{22147}}^1$

素因数の和:22405

約数の個数: 24

約数和(自身を含む): 156276288

約数和(自身を除く): 89569524

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 753, 1004, 1506, 3012, 22147, 44294, 66441, 88588, 132882, 265764, 5558897, 11117794, 16676691, 22235588, 33353382, 66706764]

約数ペア:

[(1, 66706764), (2, 33353382), (3, 22235588), (4, 16676691), (6, 11117794), (12, 5558897), (251, 265764), (502, 132882), (753, 88588), (1004, 66441), (1506, 44294), (3012, 22147)]