66763576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{3313}}^1$

素因数の和:3559

約数の個数: 32

約数和(自身を含む): 137199600

約数和(自身を除く): 70436024

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229, 458, 916, 1832, 2519, 3313, 5038, 6626, 10076, 13252, 20152, 26504, 36443, 72886, 145772, 291544, 758677, 1517354, 3034708, 6069416, 8345447, 16690894, 33381788, 66763576]

約数ペア:

[(1, 66763576), (2, 33381788), (4, 16690894), (8, 8345447), (11, 6069416), (22, 3034708), (44, 1517354), (88, 758677), (229, 291544), (458, 145772), (916, 72886), (1832, 36443), (2519, 26504), (3313, 20152), (5038, 13252), (6626, 10076)]