66895334

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 117414528

約数和(自身を除く): 50519194

約数列:

[1, 2, 11, 22, 31, 37, 62, 74, 121, 241, 242, 341, 407, 482, 682, 814, 1147, 2294, 2651, 3751, 4477, 5302, 7471, 7502, 8917, 8954, 12617, 14942, 17834, 25234, 29161, 58322, 82181, 98087, 138787, 164362, 196174, 276427, 277574, 552854, 903991, 1078957, 1807982, 2157914, 3040697, 6081394, 33447667, 66895334]

約数ペア:

[(1, 66895334), (2, 33447667), (11, 6081394), (22, 3040697), (31, 2157914), (37, 1807982), (62, 1078957), (74, 903991), (121, 552854), (241, 277574), (242, 276427), (341, 196174), (407, 164362), (482, 138787), (682, 98087), (814, 82181), (1147, 58322), (2294, 29161), (2651, 25234), (3751, 17834), (4477, 14942), (5302, 12617), (7471, 8954), (7502, 8917)]