90898812

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{132893}}^1$

素因数の和:132922

約数の個数: 36

約数和(自身を含む): 241867080

約数和(自身を除く): 150968268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 132893, 265786, 398679, 531572, 797358, 1196037, 1594716, 2392074, 2524967, 4784148, 5049934, 7574901, 10099868, 15149802, 22724703, 30299604, 45449406, 90898812]

約数ペア:

[(1, 90898812), (2, 45449406), (3, 30299604), (4, 22724703), (6, 15149802), (9, 10099868), (12, 7574901), (18, 5049934), (19, 4784148), (36, 2524967), (38, 2392074), (57, 1594716), (76, 1196037), (114, 797358), (171, 531572), (228, 398679), (342, 265786), (684, 132893)]