66385004

素因数分解:

$2^2\times 7^2\times {\mathrm{577}}^1\times {\mathrm{587}}^1$

素因数の和:1182

約数の個数: 36

約数和(自身を含む): 135605736

約数和(自身を除く): 69220732

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 577, 587, 1154, 1174, 2308, 2348, 4039, 4109, 8078, 8218, 16156, 16436, 28273, 28763, 56546, 57526, 113092, 115052, 338699, 677398, 1354796, 2370893, 4741786, 9483572, 16596251, 33192502, 66385004]

約数ペア:

[(1, 66385004), (2, 33192502), (4, 16596251), (7, 9483572), (14, 4741786), (28, 2370893), (49, 1354796), (98, 677398), (196, 338699), (577, 115052), (587, 113092), (1154, 57526), (1174, 56546), (2308, 28763), (2348, 28273), (4039, 16436), (4109, 16156), (8078, 8218)]