81703578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{26339}}^1$

素因数の和:26402

約数の個数: 32

約数和(自身を含む): 182062080

約数和(自身を除く): 100358502

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 1034, 1551, 3102, 26339, 52678, 79017, 158034, 289729, 579458, 869187, 1237933, 1738374, 2475866, 3713799, 7427598, 13617263, 27234526, 40851789, 81703578]

約数ペア:

[(1, 81703578), (2, 40851789), (3, 27234526), (6, 13617263), (11, 7427598), (22, 3713799), (33, 2475866), (47, 1738374), (66, 1237933), (94, 869187), (141, 579458), (282, 289729), (517, 158034), (1034, 79017), (1551, 52678), (3102, 26339)]