86154712

素因数分解:

$2^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{6899}}^1$

素因数の和:7135

約数の個数: 32

約数和(自身を含む): 185472000

約数和(自身を除く): 99317288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 223, 446, 892, 1561, 1784, 3122, 6244, 6899, 12488, 13798, 27596, 48293, 55192, 96586, 193172, 386344, 1538477, 3076954, 6153908, 10769339, 12307816, 21538678, 43077356, 86154712]

約数ペア:

[(1, 86154712), (2, 43077356), (4, 21538678), (7, 12307816), (8, 10769339), (14, 6153908), (28, 3076954), (56, 1538477), (223, 386344), (446, 193172), (892, 96586), (1561, 55192), (1784, 48293), (3122, 27596), (6244, 13798), (6899, 12488)]