85818768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{255413}}^1$

素因数の和:255431

約数の個数: 40

約数和(自身を含む): 253370688

約数和(自身を除く): 167551920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 255413, 510826, 766239, 1021652, 1532478, 1787891, 2043304, 3064956, 3575782, 4086608, 5363673, 6129912, 7151564, 10727346, 12259824, 14303128, 21454692, 28606256, 42909384, 85818768]

約数ペア:

[(1, 85818768), (2, 42909384), (3, 28606256), (4, 21454692), (6, 14303128), (7, 12259824), (8, 10727346), (12, 7151564), (14, 6129912), (16, 5363673), (21, 4086608), (24, 3575782), (28, 3064956), (42, 2043304), (48, 1787891), (56, 1532478), (84, 1021652), (112, 766239), (168, 510826), (336, 255413)]