80492588

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{8753}}^1$

素因数の和:8798

約数の個数: 36

約数和(自身を含む): 162999480

約数和(自身を除く): 82506892

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 8753, 9196, 17506, 35012, 96283, 166307, 192566, 332614, 385132, 665228, 1059113, 1829377, 2118226, 3658754, 4236452, 7317508, 20123147, 40246294, 80492588]

約数ペア:

[(1, 80492588), (2, 40246294), (4, 20123147), (11, 7317508), (19, 4236452), (22, 3658754), (38, 2118226), (44, 1829377), (76, 1059113), (121, 665228), (209, 385132), (242, 332614), (418, 192566), (484, 166307), (836, 96283), (2299, 35012), (4598, 17506), (8753, 9196)]