84971656

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137941}}^1$

素因数の和:137965

約数の個数: 32

約数和(自身を含む): 198636480

約数和(自身を除く): 113664824

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 137941, 275882, 551764, 965587, 1103528, 1517351, 1931174, 3034702, 3862348, 6069404, 7724696, 10621457, 12138808, 21242914, 42485828, 84971656]

約数ペア:

[(1, 84971656), (2, 42485828), (4, 21242914), (7, 12138808), (8, 10621457), (11, 7724696), (14, 6069404), (22, 3862348), (28, 3034702), (44, 1931174), (56, 1517351), (77, 1103528), (88, 965587), (154, 551764), (308, 275882), (616, 137941)]