91177428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{17387}}^1$

素因数の和:17436

約数の個数: 48

約数和(自身を含む): 233694720

約数和(自身を除く): 142517292

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 17387, 34774, 52161, 69548, 104322, 208644, 330353, 399901, 660706, 799802, 991059, 1199703, 1321412, 1599604, 1982118, 2399406, 3964236, 4798812, 7598119, 15196238, 22794357, 30392476, 45588714, 91177428]

約数ペア:

[(1, 91177428), (2, 45588714), (3, 30392476), (4, 22794357), (6, 15196238), (12, 7598119), (19, 4798812), (23, 3964236), (38, 2399406), (46, 1982118), (57, 1599604), (69, 1321412), (76, 1199703), (92, 991059), (114, 799802), (138, 660706), (228, 399901), (276, 330353), (437, 208644), (874, 104322), (1311, 69548), (1748, 52161), (2622, 34774), (5244, 17387)]