86640732

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{11299}}^1$

素因数の和:11383

約数の個数: 48

約数和(自身を含む): 227808000

約数和(自身を除く): 141167268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 11299, 22598, 33897, 45196, 67794, 101691, 135588, 203382, 305073, 406764, 610146, 802229, 1220292, 1604458, 2406687, 3208916, 4813374, 7220061, 9626748, 14440122, 21660183, 28880244, 43320366, 86640732]

約数ペア:

[(1, 86640732), (2, 43320366), (3, 28880244), (4, 21660183), (6, 14440122), (9, 9626748), (12, 7220061), (18, 4813374), (27, 3208916), (36, 2406687), (54, 1604458), (71, 1220292), (108, 802229), (142, 610146), (213, 406764), (284, 305073), (426, 203382), (639, 135588), (852, 101691), (1278, 67794), (1917, 45196), (2556, 33897), (3834, 22598), (7668, 11299)]