66979164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1109}}^1$

素因数の和:1842

約数の個数: 48

約数和(自身を含む): 179020800

約数和(自身を除く): 112041636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 719, 1109, 1438, 2157, 2218, 2876, 3327, 4314, 4436, 5033, 6654, 7763, 8628, 10066, 13308, 15099, 15526, 20132, 23289, 30198, 31052, 46578, 60396, 93156, 797371, 1594742, 2392113, 3189484, 4784226, 5581597, 9568452, 11163194, 16744791, 22326388, 33489582, 66979164]

約数ペア:

[(1, 66979164), (2, 33489582), (3, 22326388), (4, 16744791), (6, 11163194), (7, 9568452), (12, 5581597), (14, 4784226), (21, 3189484), (28, 2392113), (42, 1594742), (84, 797371), (719, 93156), (1109, 60396), (1438, 46578), (2157, 31052), (2218, 30198), (2876, 23289), (3327, 20132), (4314, 15526), (4436, 15099), (5033, 13308), (6654, 10066), (7763, 8628)]