75870146

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 133987392

約数和(自身を除く): 58117246

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 121, 242, 253, 317, 473, 506, 634, 946, 989, 1978, 2783, 3487, 5203, 5566, 6974, 7291, 10406, 10879, 13631, 14582, 21758, 27262, 38357, 76714, 80201, 119669, 149941, 160402, 239338, 299882, 313513, 627026, 882211, 1649351, 1764422, 3298702, 3448643, 6897286, 37935073, 75870146]

約数ペア:

[(1, 75870146), (2, 37935073), (11, 6897286), (22, 3448643), (23, 3298702), (43, 1764422), (46, 1649351), (86, 882211), (121, 627026), (242, 313513), (253, 299882), (317, 239338), (473, 160402), (506, 149941), (634, 119669), (946, 80201), (989, 76714), (1978, 38357), (2783, 27262), (3487, 21758), (5203, 14582), (5566, 13631), (6974, 10879), (7291, 10406)]