83486144

素因数分解:

$2^6\times 7^1\times {\mathrm{331}}^1\times {\mathrm{563}}^1$

素因数の和:913

約数の個数: 56

約数和(自身を含む): 190243968

約数和(自身を除く): 106757824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 331, 448, 563, 662, 1126, 1324, 2252, 2317, 2648, 3941, 4504, 4634, 5296, 7882, 9008, 9268, 10592, 15764, 18016, 18536, 21184, 31528, 36032, 37072, 63056, 74144, 126112, 148288, 186353, 252224, 372706, 745412, 1304471, 1490824, 2608942, 2981648, 5217884, 5963296, 10435768, 11926592, 20871536, 41743072, 83486144]

約数ペア:

[(1, 83486144), (2, 41743072), (4, 20871536), (7, 11926592), (8, 10435768), (14, 5963296), (16, 5217884), (28, 2981648), (32, 2608942), (56, 1490824), (64, 1304471), (112, 745412), (224, 372706), (331, 252224), (448, 186353), (563, 148288), (662, 126112), (1126, 74144), (1324, 63056), (2252, 37072), (2317, 36032), (2648, 31528), (3941, 21184), (4504, 18536), (4634, 18016), (5296, 15764), (7882, 10592), (9008, 9268)]