77089384

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{26693}}^1$

素因数の和:26737

約数の個数: 24

約数和(自身を含む): 152556210

約数和(自身を除く): 75466826

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 26693, 53386, 106772, 213544, 507167, 1014334, 2028668, 4057336, 9636173, 19272346, 38544692, 77089384]

約数ペア:

[(1, 77089384), (2, 38544692), (4, 19272346), (8, 9636173), (19, 4057336), (38, 2028668), (76, 1014334), (152, 507167), (361, 213544), (722, 106772), (1444, 53386), (2888, 26693)]