85008128

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{17477}}^1$

素因数の和:17512

約数の個数: 36

約数和(自身を含む): 178625160

約数和(自身を除く): 93617032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 17477, 34954, 69908, 139816, 279632, 332063, 559264, 664126, 1118528, 1328252, 2237056, 2656504, 4474112, 5313008, 10626016, 21252032, 42504064, 85008128]

約数ペア:

[(1, 85008128), (2, 42504064), (4, 21252032), (8, 10626016), (16, 5313008), (19, 4474112), (32, 2656504), (38, 2237056), (64, 1328252), (76, 1118528), (128, 664126), (152, 559264), (256, 332063), (304, 279632), (608, 139816), (1216, 69908), (2432, 34954), (4864, 17477)]