88822864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9931}}^1$

素因数の和:9995

約数の個数: 40

約数和(自身を含む): 189661472

約数和(自身を除く): 100838608

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 9931, 19862, 39724, 79448, 129103, 158896, 258206, 427033, 516412, 854066, 1032824, 1708132, 2065648, 3416264, 5551429, 6832528, 11102858, 22205716, 44411432, 88822864]

約数ペア:

[(1, 88822864), (2, 44411432), (4, 22205716), (8, 11102858), (13, 6832528), (16, 5551429), (26, 3416264), (43, 2065648), (52, 1708132), (86, 1032824), (104, 854066), (172, 516412), (208, 427033), (344, 258206), (559, 158896), (688, 129103), (1118, 79448), (2236, 39724), (4472, 19862), (8944, 9931)]