64987666

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{15349}}^1$

素因数の和:15453

約数の個数: 16

約数和(自身を含む): 102231000

約数和(自身を除く): 37243334

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 15349, 30698, 445121, 890242, 1120477, 2240954, 32493833, 64987666]

約数ペア:

[(1, 64987666), (2, 32493833), (29, 2240954), (58, 1120477), (73, 890242), (146, 445121), (2117, 30698), (4234, 15349)]