67680130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31189}}^1$

素因数の和:31234

約数の個数: 32

約数和(自身を含む): 143723520

約数和(自身を除く): 76043390

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 31189, 62378, 155945, 218323, 311890, 436646, 966859, 1091615, 1933718, 2183230, 4834295, 6768013, 9668590, 13536026, 33840065, 67680130]

約数ペア:

[(1, 67680130), (2, 33840065), (5, 13536026), (7, 9668590), (10, 6768013), (14, 4834295), (31, 2183230), (35, 1933718), (62, 1091615), (70, 966859), (155, 436646), (217, 311890), (310, 218323), (434, 155945), (1085, 62378), (2170, 31189)]