104789776

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71971}}^1$

素因数の和:71999

約数の個数: 40

約数和(自身を含む): 249886784

約数和(自身を除く): 145097008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 71971, 143942, 287884, 503797, 575768, 935623, 1007594, 1151536, 1871246, 2015188, 3742492, 4030376, 6549361, 7484984, 8060752, 13098722, 14969968, 26197444, 52394888, 104789776]

約数ペア:

[(1, 104789776), (2, 52394888), (4, 26197444), (7, 14969968), (8, 13098722), (13, 8060752), (14, 7484984), (16, 6549361), (26, 4030376), (28, 3742492), (52, 2015188), (56, 1871246), (91, 1151536), (104, 1007594), (112, 935623), (182, 575768), (208, 503797), (364, 287884), (728, 143942), (1456, 71971)]