67335856

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{16249}}^1$

素因数の和:16301

約数の個数: 40

約数和(自身を含む): 153140000

約数和(自身を除く): 85804144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 16249, 32498, 64996, 113743, 129992, 227486, 259984, 454972, 601213, 909944, 1202426, 1819888, 2404852, 4208491, 4809704, 8416982, 9619408, 16833964, 33667928, 67335856]

約数ペア:

[(1, 67335856), (2, 33667928), (4, 16833964), (7, 9619408), (8, 8416982), (14, 4809704), (16, 4208491), (28, 2404852), (37, 1819888), (56, 1202426), (74, 909944), (112, 601213), (148, 454972), (259, 259984), (296, 227486), (518, 129992), (592, 113743), (1036, 64996), (2072, 32498), (4144, 16249)]