82169778

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1439}}^1$

素因数の和:1782

約数の個数: 32

約数和(自身を含む): 170311680

約数和(自身を除く): 88141902

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 307, 614, 921, 1439, 1842, 2878, 4317, 8634, 9517, 19034, 28551, 44609, 57102, 89218, 133827, 267654, 441773, 883546, 1325319, 2650638, 13694963, 27389926, 41084889, 82169778]

約数ペア:

[(1, 82169778), (2, 41084889), (3, 27389926), (6, 13694963), (31, 2650638), (62, 1325319), (93, 883546), (186, 441773), (307, 267654), (614, 133827), (921, 89218), (1439, 57102), (1842, 44609), (2878, 28551), (4317, 19034), (8634, 9517)]