65016248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{911}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 133297920

約数和(自身を除く): 68281672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 811, 911, 1622, 1822, 3244, 3644, 6488, 7288, 8921, 10021, 17842, 20042, 35684, 40084, 71368, 80168, 738821, 1477642, 2955284, 5910568, 8127031, 16254062, 32508124, 65016248]

約数ペア:

[(1, 65016248), (2, 32508124), (4, 16254062), (8, 8127031), (11, 5910568), (22, 2955284), (44, 1477642), (88, 738821), (811, 80168), (911, 71368), (1622, 40084), (1822, 35684), (3244, 20042), (3644, 17842), (6488, 10021), (7288, 8921)]