85081572

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{33287}}^1$

素因数の和:33368

約数の個数: 36

約数和(自身を含む): 218102976

約数和(自身を除く): 133021404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 33287, 66574, 99861, 133148, 199722, 299583, 399444, 599166, 1198332, 2363377, 4726754, 7090131, 9453508, 14180262, 21270393, 28360524, 42540786, 85081572]

約数ペア:

[(1, 85081572), (2, 42540786), (3, 28360524), (4, 21270393), (6, 14180262), (9, 9453508), (12, 7090131), (18, 4726754), (36, 2363377), (71, 1198332), (142, 599166), (213, 399444), (284, 299583), (426, 199722), (639, 133148), (852, 99861), (1278, 66574), (2556, 33287)]