172946032

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{90833}}^1$

素因数の和:90865

約数の個数: 40

約数和(自身を含む): 405482976

約数和(自身を除く): 232536944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 90833, 181666, 363332, 635831, 726664, 1271662, 1453328, 1544161, 2543324, 3088322, 5086648, 6176644, 10173296, 10809127, 12353288, 21618254, 24706576, 43236508, 86473016, 172946032]

約数ペア:

[(1, 172946032), (2, 86473016), (4, 43236508), (7, 24706576), (8, 21618254), (14, 12353288), (16, 10809127), (17, 10173296), (28, 6176644), (34, 5086648), (56, 3088322), (68, 2543324), (112, 1544161), (119, 1453328), (136, 1271662), (238, 726664), (272, 635831), (476, 363332), (952, 181666), (1904, 90833)]