67138304

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{15427}}^1$

素因数の和:15460

約数の個数: 36

約数和(自身を含む): 141906744

約数和(自身を除く): 74768440

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 15427, 30854, 61708, 123416, 246832, 262259, 493664, 524518, 987328, 1049036, 1974656, 2098072, 3949312, 4196144, 8392288, 16784576, 33569152, 67138304]

約数ペア:

[(1, 67138304), (2, 33569152), (4, 16784576), (8, 8392288), (16, 4196144), (17, 3949312), (32, 2098072), (34, 1974656), (64, 1049036), (68, 987328), (128, 524518), (136, 493664), (256, 262259), (272, 246832), (544, 123416), (1088, 61708), (2176, 30854), (4352, 15427)]