73674860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{526249}}^1$

素因数の和:526265

約数の個数: 24

約数和(自身を含む): 176820000

約数和(自身を除く): 103145140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 526249, 1052498, 2104996, 2631245, 3683743, 5262490, 7367486, 10524980, 14734972, 18418715, 36837430, 73674860]

約数ペア:

[(1, 73674860), (2, 36837430), (4, 18418715), (5, 14734972), (7, 10524980), (10, 7367486), (14, 5262490), (20, 3683743), (28, 2631245), (35, 2104996), (70, 1052498), (140, 526249)]