80302894

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{509}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 141004800

約数和(自身を除く): 60701906

約数列:

[1, 2, 7, 14, 59, 118, 191, 382, 413, 509, 826, 1018, 1337, 2674, 3563, 7126, 11269, 22538, 30031, 60062, 78883, 97219, 157766, 194438, 210217, 420434, 680533, 1361066, 5735921, 11471842, 40151447, 80302894]

約数ペア:

[(1, 80302894), (2, 40151447), (7, 11471842), (14, 5735921), (59, 1361066), (118, 680533), (191, 420434), (382, 210217), (413, 194438), (509, 157766), (826, 97219), (1018, 78883), (1337, 60062), (2674, 30031), (3563, 22538), (7126, 11269)]