91882252

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2291

約数の個数: 72

約数和(自身を含む): 214885440

約数和(自身を除く): 123003188

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 418, 532, 539, 836, 931, 1078, 1463, 1862, 2156, 2243, 2926, 3724, 4486, 5852, 8972, 10241, 15701, 20482, 24673, 31402, 40964, 42617, 49346, 62804, 85234, 98692, 109907, 170468, 172711, 219814, 298319, 345422, 439628, 468787, 596638, 690844, 937574, 1193276, 1208977, 1875148, 2088233, 2417954, 3281509, 4176466, 4835908, 6563018, 8352932, 13126036, 22970563, 45941126, 91882252]

約数ペア:

[(1, 91882252), (2, 45941126), (4, 22970563), (7, 13126036), (11, 8352932), (14, 6563018), (19, 4835908), (22, 4176466), (28, 3281509), (38, 2417954), (44, 2088233), (49, 1875148), (76, 1208977), (77, 1193276), (98, 937574), (133, 690844), (154, 596638), (196, 468787), (209, 439628), (266, 345422), (308, 298319), (418, 219814), (532, 172711), (539, 170468), (836, 109907), (931, 98692), (1078, 85234), (1463, 62804), (1862, 49346), (2156, 42617), (2243, 40964), (2926, 31402), (3724, 24673), (4486, 20482), (5852, 15701), (8972, 10241)]