84914172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{336961}}^1$

素因数の和:336978

約数の個数: 36

約数和(自身を含む): 245308336

約数和(自身を除く): 160394164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 336961, 673922, 1010883, 1347844, 2021766, 2358727, 3032649, 4043532, 4717454, 6065298, 7076181, 9434908, 12130596, 14152362, 21228543, 28304724, 42457086, 84914172]

約数ペア:

[(1, 84914172), (2, 42457086), (3, 28304724), (4, 21228543), (6, 14152362), (7, 12130596), (9, 9434908), (12, 7076181), (14, 6065298), (18, 4717454), (21, 4043532), (28, 3032649), (36, 2358727), (42, 2021766), (63, 1347844), (84, 1010883), (126, 673922), (252, 336961)]