69804784

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32803}}^1$

素因数の和:32837

約数の個数: 40

約数和(自身を含む): 162707840

約数和(自身を除く): 92903056

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 32803, 65606, 131212, 229621, 262424, 459242, 524848, 623257, 918484, 1246514, 1836968, 2493028, 3673936, 4362799, 4986056, 8725598, 9972112, 17451196, 34902392, 69804784]

約数ペア:

[(1, 69804784), (2, 34902392), (4, 17451196), (7, 9972112), (8, 8725598), (14, 4986056), (16, 4362799), (19, 3673936), (28, 2493028), (38, 1836968), (56, 1246514), (76, 918484), (112, 623257), (133, 524848), (152, 459242), (266, 262424), (304, 229621), (532, 131212), (1064, 65606), (2128, 32803)]