65411504

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{56003}}^1$

素因数の和:56084

約数の個数: 20

約数和(自身を含む): 128473176

約数和(自身を除く): 63061672

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 56003, 112006, 224012, 448024, 896048, 4088219, 8176438, 16352876, 32705752, 65411504]

約数ペア:

[(1, 65411504), (2, 32705752), (4, 16352876), (8, 8176438), (16, 4088219), (73, 896048), (146, 448024), (292, 224012), (584, 112006), (1168, 56003)]