84700766

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1217}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 142067520

約数和(自身を除く): 57366754

約数列:

[1, 2, 17, 23, 34, 46, 89, 178, 391, 782, 1217, 1513, 2047, 2434, 3026, 4094, 20689, 27991, 34799, 41378, 55982, 69598, 108313, 216626, 475847, 951694, 1841321, 2491199, 3682642, 4982398, 42350383, 84700766]

約数ペア:

[(1, 84700766), (2, 42350383), (17, 4982398), (23, 3682642), (34, 2491199), (46, 1841321), (89, 951694), (178, 475847), (391, 216626), (782, 108313), (1217, 69598), (1513, 55982), (2047, 41378), (2434, 34799), (3026, 27991), (4094, 20689)]