69874326

素因数分解:

$2^1\times 3^4\times {\mathrm{181}}^1\times {\mathrm{2383}}^1$

素因数の和:2578

約数の個数: 40

約数和(自身を含む): 157501344

約数和(自身を除く): 87627018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 181, 362, 543, 1086, 1629, 2383, 3258, 4766, 4887, 7149, 9774, 14298, 14661, 21447, 29322, 42894, 64341, 128682, 193023, 386046, 431323, 862646, 1293969, 2587938, 3881907, 7763814, 11645721, 23291442, 34937163, 69874326]

約数ペア:

[(1, 69874326), (2, 34937163), (3, 23291442), (6, 11645721), (9, 7763814), (18, 3881907), (27, 2587938), (54, 1293969), (81, 862646), (162, 431323), (181, 386046), (362, 193023), (543, 128682), (1086, 64341), (1629, 42894), (2383, 29322), (3258, 21447), (4766, 14661), (4887, 14298), (7149, 9774)]