78897127087

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1\times {\mathrm{2129}}^1$

素因数の和:2935

約数の個数: 32

約数和(自身を含む): 86417337600

約数和(自身を除く): 7520210513

約数列:

[1, 19, 43, 67, 677, 817, 1273, 2129, 2881, 12863, 29111, 40451, 45359, 54739, 91547, 142643, 553109, 861821, 1441333, 1739393, 1950437, 2710217, 6133649, 27385327, 37058303, 61977319, 96569311, 116539331, 1177569061, 1834816909, 4152480373, 78897127087]

約数ペア:

[(1, 78897127087), (19, 4152480373), (43, 1834816909), (67, 1177569061), (677, 116539331), (817, 96569311), (1273, 61977319), (2129, 37058303), (2881, 27385327), (12863, 6133649), (29111, 2710217), (40451, 1950437), (45359, 1739393), (54739, 1441333), (91547, 861821), (142643, 553109)]