65149024

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1291}}^1$

素因数の和:1403

約数の個数: 48

約数和(自身を含む): 136745280

約数和(自身を除く): 71596256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 83, 152, 166, 304, 332, 608, 664, 1291, 1328, 1577, 2582, 2656, 3154, 5164, 6308, 10328, 12616, 20656, 24529, 25232, 41312, 49058, 50464, 98116, 107153, 196232, 214306, 392464, 428612, 784928, 857224, 1714448, 2035907, 3428896, 4071814, 8143628, 16287256, 32574512, 65149024]

約数ペア:

[(1, 65149024), (2, 32574512), (4, 16287256), (8, 8143628), (16, 4071814), (19, 3428896), (32, 2035907), (38, 1714448), (76, 857224), (83, 784928), (152, 428612), (166, 392464), (304, 214306), (332, 196232), (608, 107153), (664, 98116), (1291, 50464), (1328, 49058), (1577, 41312), (2582, 25232), (2656, 24529), (3154, 20656), (5164, 12616), (6308, 10328)]