77590296

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{153949}}^1$

素因数の和:153968

約数の個数: 48

約数和(自身を含む): 240162000

約数和(自身を除く): 162571704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 153949, 307898, 461847, 615796, 923694, 1077643, 1231592, 1385541, 1847388, 2155286, 2771082, 3232929, 3694776, 4310572, 5542164, 6465858, 8621144, 9698787, 11084328, 12931716, 19397574, 25863432, 38795148, 77590296]

約数ペア:

[(1, 77590296), (2, 38795148), (3, 25863432), (4, 19397574), (6, 12931716), (7, 11084328), (8, 9698787), (9, 8621144), (12, 6465858), (14, 5542164), (18, 4310572), (21, 3694776), (24, 3232929), (28, 2771082), (36, 2155286), (42, 1847388), (56, 1385541), (63, 1231592), (72, 1077643), (84, 923694), (126, 615796), (168, 461847), (252, 307898), (504, 153949)]