76661936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5501}}^1$

素因数の和:5589

約数の個数: 40

約数和(自身を含む): 162375024

約数和(自身を除く): 85713088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 5501, 6968, 11002, 13936, 22004, 44008, 71513, 88016, 143026, 286052, 368567, 572104, 737134, 1144208, 1474268, 2948536, 4791371, 5897072, 9582742, 19165484, 38330968, 76661936]

約数ペア:

[(1, 76661936), (2, 38330968), (4, 19165484), (8, 9582742), (13, 5897072), (16, 4791371), (26, 2948536), (52, 1474268), (67, 1144208), (104, 737134), (134, 572104), (208, 368567), (268, 286052), (536, 143026), (871, 88016), (1072, 71513), (1742, 44008), (3484, 22004), (5501, 13936), (6968, 11002)]