31714128

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1949}}^1$

素因数の和:2076

約数の個数: 60

約数和(自身を含む): 89586900

約数和(自身を除く): 57872772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 1017, 1356, 1808, 1949, 2034, 2712, 3898, 4068, 5424, 5847, 7796, 8136, 11694, 15592, 16272, 17541, 23388, 31184, 35082, 46776, 70164, 93552, 140328, 220237, 280656, 440474, 660711, 880948, 1321422, 1761896, 1982133, 2642844, 3523792, 3964266, 5285688, 7928532, 10571376, 15857064, 31714128]

約数ペア:

[(1, 31714128), (2, 15857064), (3, 10571376), (4, 7928532), (6, 5285688), (8, 3964266), (9, 3523792), (12, 2642844), (16, 1982133), (18, 1761896), (24, 1321422), (36, 880948), (48, 660711), (72, 440474), (113, 280656), (144, 220237), (226, 140328), (339, 93552), (452, 70164), (678, 46776), (904, 35082), (1017, 31184), (1356, 23388), (1808, 17541), (1949, 16272), (2034, 15592), (2712, 11694), (3898, 8136), (4068, 7796), (5424, 5847)]