64731722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{283}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 109560384

約数和(自身を除く): 44828662

約数列:

[1, 2, 11, 22, 37, 74, 281, 283, 407, 562, 566, 814, 3091, 3113, 6182, 6226, 10397, 10471, 20794, 20942, 79523, 114367, 115181, 159046, 228734, 230362, 874753, 1749506, 2942351, 5884702, 32365861, 64731722]

約数ペア:

[(1, 64731722), (2, 32365861), (11, 5884702), (22, 2942351), (37, 1749506), (74, 874753), (281, 230362), (283, 228734), (407, 159046), (562, 115181), (566, 114367), (814, 79523), (3091, 20942), (3113, 20794), (6182, 10471), (6226, 10397)]