78160788

素因数分解:

$2^2\times 3^4\times {\mathrm{317}}^1\times {\mathrm{761}}^1$

素因数の和:1094

約数の個数: 60

約数和(自身を含む): 205241652

約数和(自身を除く): 127080864

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 317, 324, 634, 761, 951, 1268, 1522, 1902, 2283, 2853, 3044, 3804, 4566, 5706, 6849, 8559, 9132, 11412, 13698, 17118, 20547, 25677, 27396, 34236, 41094, 51354, 61641, 82188, 102708, 123282, 241237, 246564, 482474, 723711, 964948, 1447422, 2171133, 2894844, 4342266, 6513399, 8684532, 13026798, 19540197, 26053596, 39080394, 78160788]

約数ペア:

[(1, 78160788), (2, 39080394), (3, 26053596), (4, 19540197), (6, 13026798), (9, 8684532), (12, 6513399), (18, 4342266), (27, 2894844), (36, 2171133), (54, 1447422), (81, 964948), (108, 723711), (162, 482474), (317, 246564), (324, 241237), (634, 123282), (761, 102708), (951, 82188), (1268, 61641), (1522, 51354), (1902, 41094), (2283, 34236), (2853, 27396), (3044, 25677), (3804, 20547), (4566, 17118), (5706, 13698), (6849, 11412), (8559, 9132)]