71934168

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{21563}}^1$

素因数の和:21711

約数の個数: 32

約数和(自身を含む): 181137600

約数和(自身を除く): 109203432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 21563, 43126, 64689, 86252, 129378, 172504, 258756, 517512, 2997257, 5994514, 8991771, 11989028, 17983542, 23978056, 35967084, 71934168]

約数ペア:

[(1, 71934168), (2, 35967084), (3, 23978056), (4, 17983542), (6, 11989028), (8, 8991771), (12, 5994514), (24, 2997257), (139, 517512), (278, 258756), (417, 172504), (556, 129378), (834, 86252), (1112, 64689), (1668, 43126), (3336, 21563)]