78122904

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{461}}^1$

素因数の和:800

約数の個数: 64

約数和(自身を含む): 204906240

約数和(自身を除く): 126783336

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 307, 461, 552, 614, 921, 922, 1228, 1383, 1842, 1844, 2456, 2766, 3684, 3688, 5532, 7061, 7368, 10603, 11064, 14122, 21183, 21206, 28244, 31809, 42366, 42412, 56488, 63618, 84732, 84824, 127236, 141527, 169464, 254472, 283054, 424581, 566108, 849162, 1132216, 1698324, 3255121, 3396648, 6510242, 9765363, 13020484, 19530726, 26040968, 39061452, 78122904]

約数ペア:

[(1, 78122904), (2, 39061452), (3, 26040968), (4, 19530726), (6, 13020484), (8, 9765363), (12, 6510242), (23, 3396648), (24, 3255121), (46, 1698324), (69, 1132216), (92, 849162), (138, 566108), (184, 424581), (276, 283054), (307, 254472), (461, 169464), (552, 141527), (614, 127236), (921, 84824), (922, 84732), (1228, 63618), (1383, 56488), (1842, 42412), (1844, 42366), (2456, 31809), (2766, 28244), (3684, 21206), (3688, 21183), (5532, 14122), (7061, 11064), (7368, 10603)]