64129944

素因数分解:

$2^3\times 3^1\times {\mathrm{313}}^1\times {\mathrm{8537}}^1$

素因数の和:8859

約数の個数: 32

約数和(自身を含む): 160855920

約数和(自身を除く): 96725976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 313, 626, 939, 1252, 1878, 2504, 3756, 7512, 8537, 17074, 25611, 34148, 51222, 68296, 102444, 204888, 2672081, 5344162, 8016243, 10688324, 16032486, 21376648, 32064972, 64129944]

約数ペア:

[(1, 64129944), (2, 32064972), (3, 21376648), (4, 16032486), (6, 10688324), (8, 8016243), (12, 5344162), (24, 2672081), (313, 204888), (626, 102444), (939, 68296), (1252, 51222), (1878, 34148), (2504, 25611), (3756, 17074), (7512, 8537)]