91768252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 180311040

約数和(自身を除く): 88542788

約数列:

[1, 2, 4, 19, 23, 38, 46, 47, 76, 92, 94, 188, 437, 874, 893, 1081, 1117, 1748, 1786, 2162, 2234, 3572, 4324, 4468, 20539, 21223, 25691, 41078, 42446, 51382, 52499, 82156, 84892, 102764, 104998, 209996, 488129, 976258, 997481, 1207477, 1952516, 1994962, 2414954, 3989924, 4829908, 22942063, 45884126, 91768252]

約数ペア:

[(1, 91768252), (2, 45884126), (4, 22942063), (19, 4829908), (23, 3989924), (38, 2414954), (46, 1994962), (47, 1952516), (76, 1207477), (92, 997481), (94, 976258), (188, 488129), (437, 209996), (874, 104998), (893, 102764), (1081, 84892), (1117, 82156), (1748, 52499), (1786, 51382), (2162, 42446), (2234, 41078), (3572, 25691), (4324, 21223), (4468, 20539)]