77910552

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{3371}}^1$

素因数の和:3493

約数の個数: 64

約数和(自身を含む): 218505600

約数和(自身を除く): 140595048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 321, 428, 642, 856, 963, 1284, 1926, 2568, 2889, 3371, 3852, 5778, 6742, 7704, 10113, 11556, 13484, 20226, 23112, 26968, 30339, 40452, 60678, 80904, 91017, 121356, 182034, 242712, 360697, 364068, 721394, 728136, 1082091, 1442788, 2164182, 2885576, 3246273, 4328364, 6492546, 8656728, 9738819, 12985092, 19477638, 25970184, 38955276, 77910552]

約数ペア:

[(1, 77910552), (2, 38955276), (3, 25970184), (4, 19477638), (6, 12985092), (8, 9738819), (9, 8656728), (12, 6492546), (18, 4328364), (24, 3246273), (27, 2885576), (36, 2164182), (54, 1442788), (72, 1082091), (107, 728136), (108, 721394), (214, 364068), (216, 360697), (321, 242712), (428, 182034), (642, 121356), (856, 91017), (963, 80904), (1284, 60678), (1926, 40452), (2568, 30339), (2889, 26968), (3371, 23112), (3852, 20226), (5778, 13484), (6742, 11556), (7704, 10113)]