71243104

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{31357}}^1$

素因数の和:31438

約数の個数: 24

約数和(自身を含む): 142239888

約数和(自身を除く): 70996784

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 31357, 62714, 125428, 250856, 501712, 1003424, 2226347, 4452694, 8905388, 17810776, 35621552, 71243104]

約数ペア:

[(1, 71243104), (2, 35621552), (4, 17810776), (8, 8905388), (16, 4452694), (32, 2226347), (71, 1003424), (142, 501712), (284, 250856), (568, 125428), (1136, 62714), (2272, 31357)]