79441648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{34721}}^1$

素因数の和:34753

約数の個数: 40

約数和(自身を含む): 180832176

約数和(自身を除く): 101390528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 34721, 69442, 138884, 277768, 381931, 451373, 555536, 763862, 902746, 1527724, 1805492, 3055448, 3610984, 4965103, 6110896, 7221968, 9930206, 19860412, 39720824, 79441648]

約数ペア:

[(1, 79441648), (2, 39720824), (4, 19860412), (8, 9930206), (11, 7221968), (13, 6110896), (16, 4965103), (22, 3610984), (26, 3055448), (44, 1805492), (52, 1527724), (88, 902746), (104, 763862), (143, 555536), (176, 451373), (208, 381931), (286, 277768), (572, 138884), (1144, 69442), (2288, 34721)]