69534454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2089}}^1$

素因数の和:2208

約数の個数: 32

約数和(自身を含む): 121888800

約数和(自身を除く): 52354346

約数列:

[1, 2, 11, 17, 22, 34, 89, 178, 187, 374, 979, 1513, 1958, 2089, 3026, 4178, 16643, 22979, 33286, 35513, 45958, 71026, 185921, 371842, 390643, 781286, 2045131, 3160657, 4090262, 6321314, 34767227, 69534454]

約数ペア:

[(1, 69534454), (2, 34767227), (11, 6321314), (17, 4090262), (22, 3160657), (34, 2045131), (89, 781286), (178, 390643), (187, 371842), (374, 185921), (979, 71026), (1513, 45958), (1958, 35513), (2089, 33286), (3026, 22979), (4178, 16643)]