84872612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{5527}}^1$

素因数の和:5891

約数の個数: 24

約数和(自身を含む): 162523200

約数和(自身を除く): 77650588

約数列:

[1, 2, 4, 11, 22, 44, 349, 698, 1396, 3839, 5527, 7678, 11054, 15356, 22108, 60797, 121594, 243188, 1928923, 3857846, 7715692, 21218153, 42436306, 84872612]

約数ペア:

[(1, 84872612), (2, 42436306), (4, 21218153), (11, 7715692), (22, 3857846), (44, 1928923), (349, 243188), (698, 121594), (1396, 60797), (3839, 22108), (5527, 15356), (7678, 11054)]