78120704

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{16061}}^1$

素因数の和:16096

約数の個数: 36

約数和(自身を含む): 164153640

約数和(自身を除く): 86032936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 16061, 32122, 64244, 128488, 256976, 305159, 513952, 610318, 1027904, 1220636, 2055808, 2441272, 4111616, 4882544, 9765088, 19530176, 39060352, 78120704]

約数ペア:

[(1, 78120704), (2, 39060352), (4, 19530176), (8, 9765088), (16, 4882544), (19, 4111616), (32, 2441272), (38, 2055808), (64, 1220636), (76, 1027904), (128, 610318), (152, 513952), (256, 305159), (304, 256976), (608, 128488), (1216, 64244), (2432, 32122), (4864, 16061)]