67569568

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1381}}^1$

素因数の和:1541

約数の個数: 48

約数和(自身を含む): 146270880

約数和(自身を除く): 78701312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 139, 176, 278, 352, 556, 1112, 1381, 1529, 2224, 2762, 3058, 4448, 5524, 6116, 11048, 12232, 15191, 22096, 24464, 30382, 44192, 48928, 60764, 121528, 191959, 243056, 383918, 486112, 767836, 1535672, 2111549, 3071344, 4223098, 6142688, 8446196, 16892392, 33784784, 67569568]

約数ペア:

[(1, 67569568), (2, 33784784), (4, 16892392), (8, 8446196), (11, 6142688), (16, 4223098), (22, 3071344), (32, 2111549), (44, 1535672), (88, 767836), (139, 486112), (176, 383918), (278, 243056), (352, 191959), (556, 121528), (1112, 60764), (1381, 48928), (1529, 44192), (2224, 30382), (2762, 24464), (3058, 22096), (4448, 15191), (5524, 12232), (6116, 11048)]