71365601876

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{2141}}^1\times {\mathrm{203249}}^1$

素因数の和:205435

約数の個数: 24

約数和(自身を含む): 127996281000

約数和(自身を除く): 56630679124

約数列:

[1, 2, 4, 41, 82, 164, 2141, 4282, 8564, 87781, 175562, 203249, 351124, 406498, 812996, 8333209, 16666418, 33332836, 435156109, 870312218, 1740624436, 17841400469, 35682800938, 71365601876]

約数ペア:

[(1, 71365601876), (2, 35682800938), (4, 17841400469), (41, 1740624436), (82, 870312218), (164, 435156109), (2141, 33332836), (4282, 16666418), (8564, 8333209), (87781, 812996), (175562, 406498), (203249, 351124)]