69920268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1229}}^1$

素因数の和:1678

約数の個数: 48

約数和(自身を含む): 178536960

約数和(自身を除く): 108616692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 431, 862, 1229, 1293, 1724, 2458, 2586, 3687, 4741, 4916, 5172, 7374, 9482, 13519, 14223, 14748, 18964, 27038, 28446, 40557, 54076, 56892, 81114, 162228, 529699, 1059398, 1589097, 2118796, 3178194, 5826689, 6356388, 11653378, 17480067, 23306756, 34960134, 69920268]

約数ペア:

[(1, 69920268), (2, 34960134), (3, 23306756), (4, 17480067), (6, 11653378), (11, 6356388), (12, 5826689), (22, 3178194), (33, 2118796), (44, 1589097), (66, 1059398), (132, 529699), (431, 162228), (862, 81114), (1229, 56892), (1293, 54076), (1724, 40557), (2458, 28446), (2586, 27038), (3687, 18964), (4741, 14748), (4916, 14223), (5172, 13519), (7374, 9482)]