80798234

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^2\times {\mathrm{397}}^1$

素因数の和:479

約数の個数: 36

約数和(自身を含む): 138316542

約数和(自身を除く): 57518308

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 397, 638, 794, 841, 1682, 3509, 4367, 7018, 8734, 9251, 11513, 18502, 23026, 48037, 96074, 101761, 126643, 203522, 253286, 333877, 667754, 1393073, 2786146, 3672647, 7345294, 40399117, 80798234]

約数ペア:

[(1, 80798234), (2, 40399117), (11, 7345294), (22, 3672647), (29, 2786146), (58, 1393073), (121, 667754), (242, 333877), (319, 253286), (397, 203522), (638, 126643), (794, 101761), (841, 96074), (1682, 48037), (3509, 23026), (4367, 18502), (7018, 11513), (8734, 9251)]