71996032

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{5569}}^1$

素因数の和:5684

約数の個数: 32

約数和(自身を含む): 144875700

約数和(自身を除く): 72879668

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 404, 808, 1616, 3232, 5569, 6464, 11138, 12928, 22276, 44552, 89104, 178208, 356416, 562469, 712832, 1124938, 2249876, 4499752, 8999504, 17999008, 35998016, 71996032]

約数ペア:

[(1, 71996032), (2, 35998016), (4, 17999008), (8, 8999504), (16, 4499752), (32, 2249876), (64, 1124938), (101, 712832), (128, 562469), (202, 356416), (404, 178208), (808, 89104), (1616, 44552), (3232, 22276), (5569, 12928), (6464, 11138)]