80304664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{15467}}^1$

素因数の和:15543

約数の個数: 32

約数和(自身を含む): 167054400

約数和(自身を除く): 86749736

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2596, 5192, 15467, 30934, 61868, 123736, 170137, 340274, 680548, 912553, 1361096, 1825106, 3650212, 7300424, 10038083, 20076166, 40152332, 80304664]

約数ペア:

[(1, 80304664), (2, 40152332), (4, 20076166), (8, 10038083), (11, 7300424), (22, 3650212), (44, 1825106), (59, 1361096), (88, 912553), (118, 680548), (236, 340274), (472, 170137), (649, 123736), (1298, 61868), (2596, 30934), (5192, 15467)]